LINE Manga's "Fight Study" Creators T.Jun and Kim Jung Hyun Praise Netflix Series "Fight Study" Main Trailer & Key Art, Additional Cast Revealed
LINE Digital Frontier announced that the main trailer, key art, and additional cast for the Netflix series "Fight Study," a live-action adaptation of the popular webtoon "Fight Study" from its e-comic service "LINE Manga," have been released. The series will begin global exclusive distribution on June 11.
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LINE Digital Frontier Corporation (Headquarters: Minato-ku, Tokyo; Representative Director and President: Masamine Takahashi) announced the release of the main trailer, key art, and additional cast for the Netflix series "Fight Study," a live-action adaptation of the original webtoon "Fight Study" (Story: PTJ cartoon company, Art: Kim Jung Hyun) from its e-comic service "LINE Manga" (https://manga.line.me/).
The Netflix series "Fight Study," the first live-action adaptation of the original webtoon "Fight Study" from "LINE Manga" (Story: PTJ cartoon company, Art: Kim Jung Hyun), will begin global exclusive distribution on Thursday, June 11.
"Fight Study" is a highly popular work with over 540 million cumulative views in Japan (*1) and 2.28 billion cumulative views globally (*2). It was selected as a "Jury Recommended Work" in the Manga Division of the 25th Japan Media Arts Festival and was also adapted into a TV anime in 2024.
This time, the main trailer and key art for the Netflix series "Fight Study" have been released, along with the announcement of additional cast members. Popular characters from the original work, such as Kaho Asamiya played by Meru Nukumi, Tatsuya Ogi played by Noritaka Hamao, and Reo Shinjo played by Kentaro Maeda, will be joined by a star-studded cast including Yusuke Iseya, Gaku Sano, Yoshitaka Otsuru, and Tsurutaro Kataoka, further enhancing the revenge story of the protagonist Kota Shimura, played by Oji Suzuka.
Both creators of the original webtoon "Fight Study" expressed their anticipation for the live-action adaptation, which features passionate actors. T.Jun (original story) commented, "The full-body action of the cast, including Oji Suzuka, and their delicate performances, as if they jumped straight out of the manga world, were truly magnificent." Kim Jung Hyun (art) commented, "Seeing the characters I poured my soul into designing brought vividly to life by the actors' performances fills me with deep emotion."
"LINE Manga" will continue to strengthen various initiatives to further develop and revitalize the manga market.
*1) As of January 2026 *2) As of January 2026
■ Netflix Series "Fight Study" Main Trailer Video
■ Comment from Original Story Creator: T.Jun
Hello everyone. I am T.Jun, the author of "Fight Study."
As a child, I dreamed of becoming a manga artist while flipping through manga books. To witness my work take shape as such a wonderful live-action drama truly fills my heart, and I still can't believe it.
The full-body action of the cast, including Oji Suzuka, who played the protagonist, and their delicate performances, as if they jumped straight out of the manga world, were truly magnificent.
Watching the protagonist desperately crawl out of rock bottom, breaking through obstacles and growing, deeply moved me, the original author.
I hope all viewers will enjoy the passion and powerful action that the cast poured into this work. Thank you!
■ Comment from Art Creator: Kim Jung Hyun
Seeing the characters I poured my soul into designing brought vividly to life by the actors' performances fills me with deep emotion.
My heart pounds at the thought of this work reaching even more people. I extend my sincere gratitude to everyone involved.
■ About Netflix Series "Fight Study"
Original Work: "Fight Study" Story: PTJ cartoon company, Art: Kim Jung Hyun (serialized on "LINE Manga")
Director: Hideki Takeuchi
Screenplay: Yuichi Tokunaga
Music: Face 2 fAKE
Cinematography: Sohei Tanigawa
Lighting: Toshimichi Ie
Art: Yoji Aenoki (Note: The character '棈' is '木' radical + '青')
Action Director: Yugo Fujii
Editing: Junnosuke Hogaki, Tatsu Murasaki
Re-recording Mixer: Takashi Kanasugi
Recording: Shota Nakajima
Supervising Sound Editor: Akira Ito
VFX Supervisor: Yu Nagasaki
Executive Producer: Yuta Fukui (Netflix)
Planning & Produce: Naoto Inaba
Producer: Shigeji Maeda
Planning & Production: Milliagon Studio
Production Company: Raku Eisha
Produced by: Netflix
Distribution: Global exclusive distribution on Netflix starting June 11, 2026
Cast: Oji Suzuka, Ai Mikami, Araki Sugou
Noritaka Hamao, Rina Asakawa, Kentaro Maeda, Takuro Osada
Mandy Sekiguchi, Riko Takayama, Ryotaro Sakaguchi, Koki Maeda, Tatsu Namura
Yusuke Iseya, Gaku Sano, Orachio, Yoshitaka Otsuru
Tsurutaro Kataoka, Mieko Harada, Meru Nukumi
The Netflix series "Fight Study," the first live-action adaptation of the original webtoon "Fight Study" from "LINE Manga" (Story: PTJ cartoon company, Art: Kim Jung Hyun), will begin global exclusive distribution on Thursday, June 11.
"Fight Study" is a highly popular work with over 540 million cumulative views in Japan (*1) and 2.28 billion cumulative views globally (*2). It was selected as a "Jury Recommended Work" in the Manga Division of the 25th Japan Media Arts Festival and was also adapted into a TV anime in 2024.
This time, the main trailer and key art for the Netflix series "Fight Study" have been released, along with the announcement of additional cast members. Popular characters from the original work, such as Kaho Asamiya played by Meru Nukumi, Tatsuya Ogi played by Noritaka Hamao, and Reo Shinjo played by Kentaro Maeda, will be joined by a star-studded cast including Yusuke Iseya, Gaku Sano, Yoshitaka Otsuru, and Tsurutaro Kataoka, further enhancing the revenge story of the protagonist Kota Shimura, played by Oji Suzuka.
Both creators of the original webtoon "Fight Study" expressed their anticipation for the live-action adaptation, which features passionate actors. T.Jun (original story) commented, "The full-body action of the cast, including Oji Suzuka, and their delicate performances, as if they jumped straight out of the manga world, were truly magnificent." Kim Jung Hyun (art) commented, "Seeing the characters I poured my soul into designing brought vividly to life by the actors' performances fills me with deep emotion."
"LINE Manga" will continue to strengthen various initiatives to further develop and revitalize the manga market.
*1) As of January 2026 *2) As of January 2026
■ Netflix Series "Fight Study" Main Trailer Video
■ Comment from Original Story Creator: T.Jun
Hello everyone. I am T.Jun, the author of "Fight Study."
As a child, I dreamed of becoming a manga artist while flipping through manga books. To witness my work take shape as such a wonderful live-action drama truly fills my heart, and I still can't believe it.
The full-body action of the cast, including Oji Suzuka, who played the protagonist, and their delicate performances, as if they jumped straight out of the manga world, were truly magnificent.
Watching the protagonist desperately crawl out of rock bottom, breaking through obstacles and growing, deeply moved me, the original author.
I hope all viewers will enjoy the passion and powerful action that the cast poured into this work. Thank you!
■ Comment from Art Creator: Kim Jung Hyun
Seeing the characters I poured my soul into designing brought vividly to life by the actors' performances fills me with deep emotion.
My heart pounds at the thought of this work reaching even more people. I extend my sincere gratitude to everyone involved.
■ About Netflix Series "Fight Study"
Original Work: "Fight Study" Story: PTJ cartoon company, Art: Kim Jung Hyun (serialized on "LINE Manga")
Director: Hideki Takeuchi
Screenplay: Yuichi Tokunaga
Music: Face 2 fAKE
Cinematography: Sohei Tanigawa
Lighting: Toshimichi Ie
Art: Yoji Aenoki (Note: The character '棈' is '木' radical + '青')
Action Director: Yugo Fujii
Editing: Junnosuke Hogaki, Tatsu Murasaki
Re-recording Mixer: Takashi Kanasugi
Recording: Shota Nakajima
Supervising Sound Editor: Akira Ito
VFX Supervisor: Yu Nagasaki
Executive Producer: Yuta Fukui (Netflix)
Planning & Produce: Naoto Inaba
Producer: Shigeji Maeda
Planning & Production: Milliagon Studio
Production Company: Raku Eisha
Produced by: Netflix
Distribution: Global exclusive distribution on Netflix starting June 11, 2026
Cast: Oji Suzuka, Ai Mikami, Araki Sugou
Noritaka Hamao, Rina Asakawa, Kentaro Maeda, Takuro Osada
Mandy Sekiguchi, Riko Takayama, Ryotaro Sakaguchi, Koki Maeda, Tatsu Namura
Yusuke Iseya, Gaku Sano, Orachio, Yoshitaka Otsuru
Tsurutaro Kataoka, Mieko Harada, Meru Nukumi