Shintaro Asanuma
Biography
Shintaro Asanuma is a Japanese scriptwriter, director, actor, voice actor, narrator, copywriter and designer from Iwate Prefecture. He was affiliated with Office Osawa and currently attached under DANDELION.
Known For

Kamen Rider

Ace of the Diamond

Tokyo Ghoul

Strike the Blood

Blue Orchestra

Assassination Classroom

Akame ga Kill!

Yu-Gi-Oh! Arc-V
All Movies (48)
- The Invisibles2026
- Assassination Classroom the Movie: Our Time2026 · as Hiroto Maehara (voice)
- Kamen Rider Vram: Route Stomach2025 · as Kenzo Suga
- given: Moments in Life2025
- Kamen Rider Gavv: Final Stage2025 · as Kenzo Suga
- Kamen Rider Gavv: Funny Sweets Tea Party2025 · as Kenzo Suga
- Kamen Rider Gavv GRADUATIONS Funny School Days2025 · as Kenzo Suga
- given the Movie: To the Sea2024 · as Ugetsu Murata (voice)
- Kamen Rider Gavv2024 · as Kenzo Suga / Kamen Rider Bake
- Zegapain STA2024 · as Kyo Sogoru (voice)
- Start Up!! Kamen Rider Gavv2024 · as Self - Narration (voice)
- My Oni Girl2024 · as Ryūji Takahashi (voice)
- Avataro Sentai Donbrothers vs. Zenkaiger2023 · as Zyuran / ZenkaiZyuran (voice)
- The Tatami Time Machine Blues2022 · as 'I' (Watashi) (voice)
- Kikai Sentai Zenkaiger Final Live Tour 20222022 · as Juran / Zenkai Juran, Self (voice)
- Kikai Sentai Zenkaiger vs. Kiramager vs. Senpaiger2022 · as Juran / Zenkai Juran (voice)
- Zenkai!! Twokai!? Need for Development!! G-Rosso Last Fight!!: Kikai Sentai Zenkaiger Show Series Level 42022 · as Zyuran / Zenkai Zyuran (voice)
- Mashin Sentai Kiramager Final Live Tour 20212021 · as Juran / Zenkai Juran (voice)
- Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles2021 · as Juran (voice) / Zenkai Juran (voice)
- Kamen Rider Saber Movie Release Commemorative Combo Special2021 · as Juran (voice)
- Kikai Sentai Zenkaiger The Movie: Red Battle! All Sentai Rally!!2021 · as Zyuran / Zenkai Zyuran (voice)
- Student Council Staff Members Movie 22021 · as Tsuda Takatoshi
- Given2020 · as Ugetsu Murata (voice)
- A3! SECOND Blooming FESTIVAL2019
- Ultraman Geed the Movie: Connect! The Wishes!!2018 · as Alien Shadow "Zena" (voice)
- Fireworks2017 · as Jun'ichi (voice)
- Student Council Staff Members Movie2017 · as Takatoshi Tsuda
- Assassination Classroom the Movie: 365 Days' Time2016 · as Hiroto Maehara (voice)
- Koro-sensei Q!2016 · as Hiroto Maehara
- Koro-Sensei Quest!2016 · as Hiroto Maehara
- Majestic Prince: Genetic Awakening2016 · as Toshikazu Asagi (voice)
- Zegapain ADP2016 · as ソゴル キョウ (voice)
- Accel World: Infinite Burst2016 · as Mayuzumi, Takumu
- She and Her Cat: Everything Flows2016 · as Daru (voice)
- Wake Up, Girls! Beyond the Bottom2015 · as Kouhei Matsuda (voice)
- Cyborg 009 vs. Devilman2015 · as Akira Fudō / Devilman (voice)
- Wake Up, Girls! The Shadow of Youth2015 · as Kouhei Matsuda (voice)
- Black Butler: Book of Murder2014 · as Arthur (voice)
- Wake Up, Girls! - Seven Idols2014 · as Kouhei Matsuda (voice)
- Problem Children Are Coming from Another World, Aren't They?: Hot Springs Romantic Journey2013 · as Izayoi Sakamaki
- STAR DRIVER: The Movie2013 · as Shingo Makiba (voice)
- Ultra Zero Fight2012 · as Alien Bat Gurashie (voice)
- Shooting Star Lens2012 · as Yuugure Touga (voice)
- Mazinkaizer SKL2010 · as Ken Kaidou
- D.C. I&II P.S.P. Re-Animated2010
- Half-Broken Music Box2010 · as Shunpei
- Yu-Gi-Oh! Bonds Beyond Time2010 · as Crow Hogan (voice)
- The Garden of Sinners: Remaining Sense of Pain2008 · as Keita Minato (voice)
All TV Shows (81)
- Kamen Rider Gavv Graduations: Funny School Days2025 · as Kenzo Suga
- Promise of Wizard2025 · as Owen (voice)
- Kamen Rider Gavv2024 · as Kenzo Suga
- Tadaima, Okaeri2024 · as Mochizuki, Aoto (voice)
- Mr. Villain's Day Off2024 · as Warumono-san (voice)
- Onmyoji2023 · as Minamoto Hiromasa (voice)
- Phoenix: Eden172023 · as Makimura (voice)
- Blue Orchestra2023 · as Yo Hatori (voice)
- The Legendary Hero Is Dead!2023 · as Diego Valentine (voice)
- The Tatami Time Machine Blues2022 · as I (voice)
- "Better Late Than Never" with Tae Kimura2022
- Zenkai Mini-Theater2021 · as Zyuran / ZenkaiZyuran (voice)
- Kikai Sentai Zenkaiger Spin-Off: Zenkai Red Great Introduction2021 · as Zyuran (voice)
- Kikai Sentai Zenkaiger2021 · as Juran / ZenkaiJuran (voice)
- HYPNOSISMIC -Division Rap Battle- Rhyme Anima2020 · as Samatoki Aohitsugi (voice)
- Woodpecker Detective's Office2020 · as Takuboku Ishikawa (voice)
- A3!2020 · as Itaru Chigasaki (Voice)
- Tsurune2018 · as Masaki Takigawa (voice)
- Tetsujin Ganriser Tohoku Heroes2018
- Cutie Honey Universe2018 · as Seiji Hayami (voice)
- Violet Evergarden2018 · as Aidan Field (voice)
- Pop Team Epic2018 · as Pipimi (voice)
- My First Girlfriend Is a Gal2017 · as Junichi Hashiba (voice)
- My First Girlfriend Is a Gal2017 · as Ero Junichi (voice)
- Ultraman Geed2017 · as Alien Shadow "Zena" (voice)
- Hand Shakers2017 · as Tazuna's Father (voice)
- Koro Sensei Quest!2016 · as Hiroto Maehara (voice)
- She and Her Cat: Everything Flows2016 · as Daru (voice)
- Doubutsu Sentai Zyuohger2016 · as Sambaba
- BBK/BRNK2016 · as Takeshi Ryuu (voice)
- Cyborg 009 vs. Devilman2015 · as Akira Fudō / Devilman (voice)
- Chivalry of a Failed Knight2015 · as Nagi Arisuin (voice)
- God Eater2015 · as Lenka's Father (voice)
- Snow White with the Red Hair2015 · as Itoya (voice)
- Assassination Classroom2015 · as Hiroto Maehara (voice)
- Nobunaga Concerto2014 · as Maeda Toshiie (voice)
- Akame ga Kill!2014 · as Susanoo (voice)
- Tokyo Ghoul2014 · as Nishiki Nishio (voice)
- One Week Friends2014 · as Hajime Kujo (voice)
- Baby Steps2014 · as Hiromi Iwasa (voice)
- Yu-Gi-Oh! Arc-V2014 · as Crow Hogan (voice)
- No-Rin2014 · as Kōsaku Hata (voice)
- Ace of the Diamond2013 · as Yoichi Kuramochi (voice)
- Strike the Blood2013 · as Kazuomi Kusuki (voice)
- Majestic Prince2013 · as (voice)
- Problem Children Are Coming from Another World, Aren't They?2013 · as Izayoi Sakamaki (voice)
- The Pet Girl of Sakurasou2012 · as Kazuki Fujisawa (voice)
- Blast of Tempest2012 · as Hayakawa Takumi (voice)
- Accel World2012 · as Mayuzumi Takumu
- Place to Place2012 · as Sakaki Inui (voice)
- Space Brothers2012 · as Yamato Mizoguchi (voice)
- Phi Brain: Puzzle of God2011 · as Kaito Daimon
- Moshidora2011 · as Masayoshi Nikai (voice)
- A Bridge to the Starry Skies2011 · as Kazuma Hoshino (voice)
- Mazinkaiser SKL2011 · as Ken Kaidō (voice)
- Fractale2011 · as Sunda (voice)
- Seitokai Yakuindomo2010 · as Tsuda Takatoshi (voice)
- Okami-san and Her Seven Companions2010 · as Tarou Urashima (voice)
- The Tatami Galaxy2010 · as 'I' (Watashi) (voice)
- The Betrayal Knows My Name2010 · as Masamune Shinmei (voice)
- Nyan Koi!2009 · as Junpei Kosaka
- Modern Magic Made Simple2009
- Sweet Blue Flowers2009 · as Kou Sawanoi (voice)
- Guin Saga2009 · as Ishtovarn
- Guin Saga2009
- Hatsukoi Limited.2009 · as Etsu Kusuda (voice)
- Samurai Harem2009 · as Keita Torigaya (voice)
- Birdy the Mighty: Decode2008 · as Valic (voice)
- Yu-Gi-Oh! 5D's2008 · as Crow Hogan
- Ghost Hound2007 · as Michio Hoshino (voice)
- Minami-ke2007 · as Takeru-ojisan
- Mushi-Uta2007
- Bokurano2007 · as Yōsuke Kirie (voice)
- Chibi Goddess Karin2007 · as Kirio Karasuma (voice)
- Kiss Dum: Engage Planet2007 · as Ueno
- Nodame Cantabile2007 · as Frank (voice)
- Kujibiki Unbalance2006 · as Mugio Rokuhara
- Save Me! Lollipop2006 · as Will
- Kirarin Revolution2006 · as Subaru Tsukishima
- Zegapain2006
- Kamen Rider1971 · as Kenzo Suga