All Japan Championships

Left Behind in the Run to Tokyo 2020, Okuno Plods into 53kg Final at All Japan

By Ken Marantz

TOKYO (Dec. 20) — Throughout her career on the global stage, Haruna OKUNO has blown away all in her path, a trend she continued this year by winning both the world junior and U-23 titles over a two-month span. 

Back home in Japan, however, missing out on the senior World Championships and subsequently a place at the Tokyo 2020 Olympics seemed to take the wind out of her sails.

Okuno put together two underwhelming victories to advance to the final of the women’s 53kg class on the second day of the All Japan Championships in Tokyo, setting up a rematch of a recent disappointing loss to world silver medalist Nanami IRIE.

Okuno could manage only two activity-clock points in fending off Asian junior champion Umi IMAI 2-0 in the quarterfinals, then rode a lone first-period takedown to beat unheralded Yuka YAGO 3-1 in the semifinals.

“After the World Cup [in November], I didn’t get in enough practice,” said Okuno, who won two matches in helping host Japan win a fifth straight World Cup. “Without practice, this is what happens. As I wanted focus on tying up, I think overall that went well. I’m not injured, but I’m not in good condition.”

Okuno, whose only international losses came at the world cadet in 2014 and Asian Games in 2018 (she finished third at both), picked up a second senior world gold in 2018 when she won the 53kg title in Budapest. 

But both she and Irie lost out for the place in that weight class for the team to the World Championships in Nur-Sultan to Mayu MUKAIDA, the 55kg world champion who dropped down to the Olympic weight. 

Okuno and Irie both entered the wrestle-off for the 55kg spot, and Irie pulled off a surprising 3-1 win to earn the ticket to Nur-Sultan, where she captured the silver medal in her senior world debut. Okuno, who had won two previous meetings between the two, never seemed to have her heart in the match.

“In the playoff for the World Championships, 55kg was the only weight class open [for us],” Okuno said. “Before the playoff, I hardly practiced for two months. I only trained for two days. This year was the least I’ve practiced in my life.”

There was speculation that Okuno might drop down to 50kg—the only women’s weight class in which Japan did not clinch an Olympic berth at Nur-Sultan—and enter the fray for the coveted ticket to the Asian Olympic qualifying tournament with Yui SUSAKI, Yuki IRIE (Nanami’s older sister) and Eri TOSAKA.   

But she said Friday she never thought of going down to 50kg, citing the example of gold medalist Hitomi Obara’s struggle to get down to 48kg for the London 2012 Olympics. 

“Obara cut weight for London, when the weigh-in was held the day before, and she spent two years to get down to the weight,” Okuno said. “Now, with the same-day weigh-in, it’s not so easy to just go out and win.”

Nanami Irie made the final with a 10-0 technical fall in the semifinals over Yumi SHIMONO. 

Mukaida and the other world medalists in Olympic weights at Nur-Sultan automatically clinched Tokyo 2020 spots, and are sitting out the All-Japan tournament, also referred to as the Emperor’s Cup. 

In the few weight classes in which Japan clinched an Olympic spot but did not medal, the winner at Komazawa Olympic Park Gym will fill the berth. In the remaining divisions, the winners will represent Japan at the Asian qualifier in Xi’an, China, in March. 

Of the three wrestlers who failed to secure Olympic spots in Nur-Sultan and were involved in finals contested on Friday, two earned tickets to Xi’an and another shot. 

Naoya AKAGUMA gained a point in each period with Takeshi YAMAGUCHI on the activity clock for a 2-0 victory to capture his second straight national freestyle 97kg title and third overall.  

At Greco 97kg, Yuta NARA made it four national titles in a row with a 2-2 win over Yuri NAKAZATO. In Nur-Sultan, outside of the three medalists in the lightest weight classes, Nara was Japan’s only Greco wrestler to post a victory.

Nobuyoshi ARAKIDA’s two-year reign at freestyle 125kg ended when he had to default during the final to Tetsuya TANAKA due to a right elbow tendon injury that he originally suffered in Nur-Sultan.

“It’s disappointing to lose, but I knew going into the final I would put priority on the injury,” he said. “I knew that defaulting would be the best option.”

Meanwhile, there was high anticipation that the Emperor’s Cup would get its first-ever high school Greco champion and first in freestyle in 30 years—a direct result of all the maneuvering into Olympic weight classes that thinned out the non-Olympic divisions.

But all three high schoolers in men’s finals on Friday were taught a harsh lesson by collegiate opponents on just how intense the senior level can be. 

Hikaru TAKADA came closest, falling 5-3 to Shin HARAGUCHI at freestyle 70kg. But the two Greco finals turned into routs, as Asian silver medalist Hiromu KATAGIRI needed just over a minute to crush Yu SHIOTANI with a 12-0 technical fall that he ended with a 5-point throw, and Ayata SUZUKI followed suit with a 9-0 technical fall of Kosei TAKESHITA.

“The opponent was a high school student, so I thought there is no way I’m going to lose,” Katagiri declared. 

Sara NATAMI upset Yuzuka INAGAKI, 2-2, in the 59kg finals. (Photo: Sachiko Hotaka)

One of Japan’s top female high schoolers, Yuzuka INAGAKI, was not immune from the carnage. She was stunned by collegian Sara NATAMI, who pancaked her for 2 points in the second period of the 59kg final for a 2-2 win on big-point criteria. 

Inagaki, the world junior and U-23 champion at 62kg, had beaten Natami 5-0 in their Nordic group the day before. 

“Yesterday was under the Nordic system, so I knew I would have another chance,” said Natami, a 2018 Asian silver medalist. “I just had to build off [the loss].”

While the high schoolers came up short, Nao KUSAKA became the youngest-ever national Greco champion when, at 19 years and 22 days, he defeated Takuya TOMIZUKA 5-4 for the 72kg title.

Satoki MUKAI joined his father as a national champion with a 2-1 victory over Yoji KAWAMURA in the Greco 82kg final. His father Takahiro, a two-time Olympian, won eight straight titles at 74-82kg from 1982 to 1988.

In weight classes that ran through the semifinals on Friday, former world silver medalist Sosuke TAKATANI advanced to the final at freestyle 86kg as he pursues a berth in a third career Olympics.

Fellow world team member Yudai TAKAHASHI could give the tournament a male high school champion just yet after securing a spot in the freestyle 79kg final. 

Former two-time world champion Yui SUSAKI and Rio 2016 Olympic champion Eri TOSAKA could square off in the 50kg semifinals on Satruday. (Photo: Sachiko Hotaka)

Susaki, Tosaka drawn in same bracket
Former two-time world champion Yui SUSAKI and Rio 2016 Olympic champion Eri TOSAKA could meet in the women’s 50kg semifinals following the draw for Saturday, when the action starts for the marquee weight classes. 

Yuki IRIE, who defeated Susaki in a playoff for a place on the team to Nur-Sultan, is the top seed in the other bracket of the high-profile division.

Susaki defeated Tosaka by technical fall in the final at the All-Japan Invitational Championships last June, which put her in the playoff with Irie.

In the women’s 68kg class, Rio champion Sara DOSHO, who finished fifth at Nur-Sultan, was handed a tough test to start out with, as she was drawn with highly touted high schooler Yuka KAGAMI.

Kagami, the world 72kg junior champion, had tried to make Tokyo 2020 at 76kg, but could not unseat world silver medalist Hiroe MINAGAWA. Now she has gone the other way, dropping down to 68kg.  

At Greco 67kg, world 63kg champion Shinobu OTA could face defending national champion Shogo TAKAHASHI in the quarterfinals, which would be the second match for both.

Ota was the Rio 2016 silver medalist at 59kg, but failed to beat eventual world champion Kenichiro FUMITA for the place on the team to Nur-Sultan at 60kg. He moved up to 63kg and came away with his first world title, and has now jumped another division in a bid to return to the Olympics.

At freestyle 57kg, former world champion Yuki TAKAHASHI and Rio 2016 silver medalist Rei HIGUCHI were drawn in separate brackets, meaning they would not meet until Sunday’s final. 

Day 2 results

Freestyle

61kg (19 entries)
Final - Ryuto SAKAGI df. Keita SHIMIZU, 5-3
3rd Place - Kodai OGAWA df. Raimu MAEDA by TF, 10-0, 3:22 
3rd Place - Ryutaro HAYAMA df. Takumi YOSHIMURA, 7-1

70kg (16 entries)
Final - Shin HARAGUCHI df. Hikaru TAKADA, 5-3
3rd Place - Ryo YONEZAWA df. Tsuyoshi NAKAMURA, 10-8 
3rd Place - Hidetaka SAKANO df. Shinnosuke SUWAMA by Def. 

79kg (11 entries)
Semifinals
Yudai TAKAHASHI df. Taro UMEBAYASHI, 9-2
Shinkichi OKUI df. Yuta ABE, 5-2

86kg (11 entries)
Semifinals
Sosuke TAKATANI df. Shutaro YAMADA, 8-0
Hayato ISHIGURO df. Shota SHIRAI, 2-1

92kg (9 entries)
Semifinals
Takuma OTSU df. Yudai YOKOTA by TF, 12-1, 4:33
Ryoichi YAMANAKA df. Takumi TANIZAKI, 4-1

97kg (14 entries)
Final - Naoya AKAGUMA df. Takeshi YAMAGUCHI, 2-0 
3rd Place - Taira SONODA df. Keiwan YOSHIDA, 6-2 
3rd Place - Takashi ISHIGURO df. Atsushi MATSUMOTO by TF, 10-0, 3:42

125kg (14 entries)
Final - Tetsuya TANAKA df. Nobuyoshi ARAKIDA by Inj. Def., 3:00 (2-0) 
3rd Place - Yasuhiro YAMAMOTO df. Takuto YASUDA by TF, 14-3, 4:55
3rd Place - Katsutoshi KANAZAWA df. Taiki YAMAMOTO, 5-4

Greco-Roman

55kg (23 entries)
Final - Hiromu KATAGIRI df. Yu SHIOTANI by TF, 12-0, 1:07 
3rd Place - Takumi HOSHINO df. Kagetora OKAMOTO by TF, 8-0, 2:07 
3rd Place - Hirokazu ONO df. Mizuki ARAKI, 9-3

60kg (12 entries)
Final - Ayata SUZUKI df. Kosei TAKESHITA by TF, 9-0, 3:16 
3rd Place - Kaito INABA df. Tatsuto OSHIRO by TF, 9-0, 2:17 
3rd Place - Kensuke SHIMIZU df. Maito KAWANA, 8-3 

63kg (15 entries)
Semifinals
Yoshiki YAMADA df. Harushi SHIMAYA, 7-1
Masaki ISHIKAWA df. Ichito TOKUHIGA by TF, 10-0, 1:44

72kg (22 entries)
Final - Nao KUSAKA df. Takuya TOMIZUKA, 5-4
3rd Place - Minto MAEDA df. Ibuki KATSUURA by TF, 9-1, 5:13
3rd Place - Takahiro YAMAMOTO df. Masaki KONDO by Fall, 1:53 (4-0)

82kg (15 entries)
Final - Satoki MUKAI df. Yoji KAWAMURA, 2-1 
3rd Place - Yuto MATSUZAKI df. Masao TANAKA, 5-3
3rd Place - Rai HAYASHI df. Shoma YAMASAKI by Fall, 4:44 (7-0) 

87kg (12 entries)
Semifinals
Masato SUMI df. Kanta SHIOKAWA, 5-1
Takahiro TSURUDA df. Kaito MIYAMOTO, 7-0 

97kg (14 entries)
Final - Yuta NARA df. Yuri NAKAZATO, 2-2
3rd Place - Suguru KINOSHITA df. Masayuki AMANO, 2-1
3rd Place - Masaaki SHIKIYA df. Sanjuro TAKAHASHI by TF, 10-0, 2:06

130kg (10 entries)
Semifinals
Arata SONODA df. Shoma SUZUKI by TF, 8-0, 1:12
Ryota KONO df. Keita BANCHI by Fall, 1:58 (5-0)

Women’s Wrestling

53kg (14 entries)
Semifinals
Haruna OKUNO df. Yuka YAGO, 3-1
Nanami IRIE df. Yumi SHIMONO by TF, 10-0, 3:26 

55kg (10 entries)
Final - Kana HIGASHIKAWA df. Tsugumi SAKURAI by Fall, 1:02 (2-0)
3rd Place - Tomoha UCHIJO df. Saki IGARASHI by Def.
3rd Place - Michika OHASHI df. Hikari HIGUCHI, 6-3 

57kg (8 entries)
Semifinals
Akie HANAI df. Chiho HAMADA, 3-1
Sae NANJO df. Hanako SAWA by TF, 10-0, 2:06

59kg (6 entries)
Final - Sara NATAMI df. Yuzuka INAGAKI, 2-2 
3rd Place - Yumi KON df. Ayami SUGIMOTO, 5-2 

62kg (11 entries)
Semifinals
Atena KODAMA df. Suzu YABIKU, 7-0
Ami ISHII df. Kumi IRIE, 4-3 

65kg (7 entries)
Final - Naomi RUIKE df. Miyu IMAI, 7-2
3rd Place - Miki KAWAUCHI df. Rin TERAMOTO, 6-6

72kg (3 entries)
Round-Robin
(Standings after 2 rounds)
1. Mei SHINDO (2-0), 2. Kanon KOBAYASHI (0-1), Mai HAYAKAWA (0-1).

76kg (5 entries)
Round-Robin, Final Standings
1. Yasuha MATSUYUKI (4-0)
2. Rino ABE (3-1)
3. Mizuki NAGASHIMA (1-2)
Key match: Yasuha MATSUYUKI df. Rino ABE, 10-1

#JapanWrestling

Yoshimoto continues to shine while in Susaki’s shadow

By Ken Marantz

Remina YOSHIMOTO successfully defended her 50kg title with a win over Umi ITO. (Photo: Takeo YABUKI / JWF)

TOKYO (December 21) --  In a world without Yui SUSAKI, Remina YOSHIMOTO might have accumulated a stack of world and perhaps Olympic titles by now. But the reality is what it is, and Yoshimoto continues to pick up any golds that Susaki decides to forego.

Yoshimoto, who for five years now has not lost to an opponent not named Susaki, captured her second straight women's 50kg title at the Emperor's Cup All-Japan Championships on Saturday in Tokyo.

The 2021 world champion scored the decisive takedown midway through the second period, then held on for a 3-2 victory over 2023 world U23 champion Umi ITO for her fourth career crown.

"I defended at the end when the match got tough," Yoshimoto said. "I realize that I need to be able to defend by breaking the opponent down. I'll keep that in mind at practice from now on."

In other highlights on the third day of the four-day tournament at Tokyo's Yoyogi No. 2 Gym, world U20 champion Sakura ONISHI captured her first Emperor's Cup title at 59kg in dramatic fashion, while Tatsuya SHIRAI picked up an elusive first crown two years after a historic victory at the world U23.

Remina YOSHIMOTO (JPN)Remina YOSHIMOTO tries to turn Umi ITO after scoring a second-period takedown in the women's 50kg final. (Photo: Takeo YABUKI / JWF)

In the women's 50kg final, an exchange of activity points had Yoshimoto ahead on criteria when she scored a double-leg takedown at the midpoint of the second period. Ito pressed ahead and scored a stepout with 12 seconds left, but a last-ditch shot was parried by Yoshimoto's sprawl, which is how the match ended.

From the start of 2020, the 24-year-old Yoshimoto has lost just four matches -- all to Susaki, the 2021 Tokyo Olympic gold medalist who took a bronze last summer in Paris after being dealt her first-ever loss by a non-Japanese.

Since then, along with her triumph at the 2021 worlds that Susaki skipped, Yoshimoto also captured international golds at the 2021 and 2022 Asian Championships, as well as the 2023 Asian Games.

There is speculation that Susaki, who has struggled to make weight at 50kg, might move up to 53kg in the run-up to the 2028 Los Angeles Olympics. That prospect was made more viable with the announcement by Akari FUJINAMI, the Paris gold medalist at 53kg, that she will move up to 57kg.

"I'm not thinking about that," Yoshimoto said. "Anyway, I'm aiming to go to the World Championships next year at 50kg. I'm looking at each and every match as they come and not thinking about what my weight class will be ahead."

Another reality of Japanese women's wrestling is that there always seems to be someone new coming down the pipe. Even if Susaki leaves, coming up behind Yoshimoto is red-hot teenager Yuu KATSUME, with whom she is well acquainted -- they are in the same training group.

Yoshimoto still trains at her alma mater of Shigakkan University, where members of the team from the affiliated high school, which Katsume attends, also practice. Katsume has put up  Fujinami-like numbers, having won 18 straight tournaments, including the world U17 at 46kg this year, since a loss in the fifth grade of elementary school in 2019.

"She's really motivating me," Yoshimoto said. "It provides a great training environment.

As for someday finally getting the best of Susaki, Yoshimoto said, "She's really got my number and it's been tough. I want to find the strength and a way to win."

Sakura ONISHI (JPN)Sakura ONISHI forces Sena NAGAMOTO to her back before securing a fall in the women's 59kg final. (Photo: Takeo YABUKI / JWF)

Rising star Onishi pins down 1st title

At women's 59kg, Onishi was trailing 6-4 in the second period when she used a nifty move to take 2023 world U23 silver medalist Sena NAGAMOTO directly to her back and secure a fall at 4:50.

In the standing position, Onishi had an overhook on Nagamoto's right arm. But instead of going for an underhook on the other side, she twisted to her own right while applying pressure on the arm, crushing Nagamoto to the mat.

"I was trying for low singles, but she was ready for that," Onishi said. "Even if I got in, I couldn't get points from it. I thought, what should I do? My coach in the corner gave me advice and I had faith in it. At the end, the move I used is one that I thought I would use at some time. To do it on such a big stage gives me confidence."

The 18-year-old Onishi stole the spotlight last spring when she took down one of Japan wrestling's biggest names at the Meiji Cup All-Japan Invitational Championships, which, along with the preceding year's Emperor's Cup, serve as domestic qualifiers for the World Championships.

Onishi stunned two-time Olympic champion Risako KINJO (formerly KAWAI) en route to the 59kg title. Although she suffered a last-second loss to Kinjo in a playoff for the 59kg spot at the Non-Olympic Weight Category World Championships, Onishi's credentials were well established.

With world U17 and U20 titles already in her collection, Onishi can clinch a trip to her first senior World Championships with a victory at next year's Meiji Cup, which will be held in June.

"The Meiji Cup [last year] was my first [senior] national-level tournament, so I felt no pressure," Onishi said. "I went there to enjoy the experience and I kind of flew under the radar. This time I will be seeded and, even though I'm just 18, there will be pressure. I'm really grateful to all those who support me."

Onishi is currently a freshman at powerhouse Nippon Sports Science University, where Olympic champion Fujinami has taken her under her wing as a mentor. Like all but one of Japan's 11 Olympic medalists, Fujinami was not entered in the tournament, but she was on hand to cheer on her teammate.

"Akari was watching me from the stands and that gave me strength," Onishi said with reverence. "She's the person I admire the most. It's because of Akari that I am here now."

Tatsuya SHIRAI (JPN)Tatsuya SHIRAI, right, clamps down on Yudai TAKAHASHI in the freestyle 86kg final. (Photo: Takeo YABUKI / JWF)

Shirai finally breaks through at 86kg

Two years ago in Pontevedra, Spain, Shirai was on top of the world when he won the freestyle 86kg gold at the World U23 Championships, a feat that made him the heaviest Japanese in history to win a world title on any age level.

After that, things did not go so well, as Hayato ISHIGURO established himself as the top dog at 86kg and qualified for the Paris Olympics. Shirai failed to defend his world U23 title in 2023, losing the Aaron BROOKS (USA), who ironically would oust Ishiguro in Paris. Shirai also had to settle for a bronze at this year's Asian Championships.

In Saturday's final, Shirai grinded to a 3-0 victory over Yudai TAKAHASHI in a battle between two immovable blocks of granite and former NSSU teammates, scoring a stepout to go with a pair of activity points.

"We know each other pretty well," Shirai said.

To make the final, Shirai had to get past veteran Sohsuke TAKATANI, winning their semifinal clash 2-1, with all of those points coming on the activity clock.

"I think what Shirai needs to be concerned with is that he didn't score any technical points off me," Takatani said. "You can't leave winning or losing up to the referee. If he's going to aim for the Olympics, he needs to be more bold."

Takatani is a 12-time national champion who dropped back down to 86kg after spending the past three years at 92kg or 97kg -- and even taking a stab at Greco. Currently the head coach at Takushoku University, he won a world silver medal at 74kg in 2014, and made three Olympic appearances but never came home with a medal.

When younger brother Daichi won the 74kg silver in his Olympic debut last summer in Paris, it apparently lit a fire in Sohsuke.

He says his immediate goal is to get to the 2026 Asian Games, a tournament in which he has never taken part and which will be hosted by Japan. Long term, his eyes may also be on the 2028 Los Angeles Olympics, when he will be 39.

Godai MITANI (JPN)Godai MITANI scores the first of two quick-fire 4-point throws in the Greco 63kg final against Ayata SUZUKI. (Photo: Takeo YABUKI / JWF)

Soon-to-be-fireman goes out with a bang

Unheralded Ikuei University senior Godai MITANI pulled off the surprise of the day when he obliterated three-time Asian medalist Ayata SUZUKI with a pair of spectacular throws in the Greco 63kg final.

Mitani used an arm drag to lock up Suzuki's right arm, then reached around and grabbed his chin and twisted him back and down to the mat for a quick 4.

Suzuki came out of the scramble with a front headlock, but Mitani worked his way up to lock up Suzuki's head and arm, then, putting his schoolboy judo experience to work, hit a hip throw for another 4 to end the match in 28 seconds.

Mitani was unknown when he entered Ikuei, where he worked hard and managed to make his way onto some collegiate podiums, culminating with his first and only national collegiate championship this year.

Mitani has never competed overseas and, although he is halfway to earning a trip to next year's World Championships, he will not be going. Mitani said the All-Japan was his final tournament, as he has already committed to joining the fire department in his home Hiroshima Prefecture after graduating.

Also putting a cap on their career was Ikuei teammate Hanano SAKURAI, the younger sister of Paris Olympic 57kg champion Tsugumi SAKURAI. Hanano, who took a bronze medal at 50kg, will take a job as an elementary school teacher back home in Kochi Prefecture.

Day 3 Results

Freestyle

74kg (15 entries)
GOLD -- Hikaru TAKADA df. Iori KOSHIBA, 5-3
BRONZE -- Shuri ITO df. Kojiro SHIGA by TF, 12-0, 3:38
BRONZE -- Daiju SUZUKI df. Ryota UCHIYAMA, 8-3

79kg (16 entries)
GOLD -- Ryonosuke KAMIYA df. Ryuki YOSHIDA, 4-4
BRONZE -- Subaru TAKAHARA df. Hirotaka ABE, 5-0
BRONZE --  Kirin KINOSHITA df. Natsura OKAZAWA, 8-5

86kg (8 entries)
GOLD -- Tatsuya SHIRAI df. Yudai TAKAHASHI, 3-0
BRONZE -- Sohsuke TAKATANI df. Masakiyo YOSHIDA by TF, 11-0, 1:19
BRONZE -- Fumiya IGARASHI df. Daisuke MASUDA by TF, 10-0, 1:17

Greco-Roman

55kg (18 entries)

GOLD -- Yuhei YAMAGIWA df. Kenta OGUSU by TF, 9-0, 3:29
BRONZE -- Mizuki ARAKI df. Soken MASUDA, 9-5
BRONZE -- Ryuma KAWANO df. Taiga ONISHI, 10-3

63kg (20 entries)
GOLD -- Godai MITANI df. Ayata SUZUKI by TF, 8-0,: 28
BRONZE -- Komei SAWADA df. Kazuki YABE, 1-1
BRONZE -- Manato NAKAMURA df. Taishi NARIKUNI by TF, 8-0, :59

130kg (15 entries)
GOLD -- Yuta NARA df. Shion OBATA, 3-1
BRONZE -- Sota OKUMURA df. Koei YAMADA, 5-1
BRONZE -- Ayumu IWASAWA df. Naoto YAMAGUCHI, 7-1

Women's Wrestling

50kg (12 entries)

GOLD -- Remina YOSHIMOTO df. Umi ITO, 3-2
BRONZE -- Hanano SAKURAI df. Rinka OGAWA, 4-0
BRONZE -- Miyu NAKAMURA df. Mayo OTA, 7-0

59kg (12 entries)
GOLD -- Sakura ONISHI df. Sena NAGAMOTO by Fall, 4:50 (6-6)
BRONZE -- Yui SAKANO df. Sae NOGUCHI, 8-3
BRONZE -- Himeka TOKUHARA df. Minori ASANO by TF, 10-0, 1:41

76kg (6 entries)
GOLD -- Nodoka YAMAMOTO df. Yasuha MATSUYUKI by TF, 10-0, :56
BRONZE -- Mizuki NAGASHIMA df. Miku OTSUNA, 4-1