
Seiichiro Yamashita
Known for Acting · 91 credits
- Born
- 1992-05-21 (age 34)
- Place of birth
- Fukuyama, Hiroshima, Japan
- Also known as
- Seiichirō Yamashita · Seiichirou Yamashita · 山下诚一郎 · 山下 誠一郎
Known For

The Irregular at Magic High School
2014
as Terrorist (voice)

Aoashi
2022
as Soichiro Tachibana (voice)

Classroom of the Elite
2017
as Ikuto Kiriyama (voice)

The Ancient Magus' Bride
2017
as Rían Scrimgeour (voice)

Mob Psycho 100
2016
as Terror (voice) / College Student (voice) / Psychic 6 (voice) / Schoolboy (voice) / Scar A (voice) / Inukawa (voice) / Sagawa (voice) / Bandai (voice)

The Eminence in Shadow
2022
as Cid Kagenou / Shadow (voice) / Minoru Kageno (voice)
TV Shows (82)

The Irregular at Magic High School
2014
as Terrorist (voice)

Aoashi
2022
as Soichiro Tachibana (voice)

Classroom of the Elite
2017
as Ikuto Kiriyama (voice)

The Ancient Magus' Bride
2017
as Rían Scrimgeour (voice)

Mob Psycho 100
2016
as Terror (voice) / College Student (voice) / Psychic 6 (voice) / Schoolboy (voice) / Scar A (voice) / Inukawa (voice) / Sagawa (voice) / Bandai (voice)

The Eminence in Shadow
2022
as Cid Kagenou / Shadow (voice) / Minoru Kageno (voice)

That Time I Got Reincarnated as a Slime
2018
as Phobio (voice)

Black Butler
2008
as Edward Midford (voice)

Ahiru no Sora
2019
as Rokuro Hirai (voice)

A Certain Scientific Railgun
2009
as Man (voice) / Anti-Skill (voice) / Culprit (voice)

86 EIGHTY-SIX
2021
as Raiden Shuga (voice)

Strike the Blood
2013
as Rui Miyazumi (voice)

Horimiya
2021
as Toru Ishikawa (voice)

Shangri-La Frontier
2023
as Orcelott (voice)

Chained Soldier
2024
as Male Student A (voice)

Horimiya: The Missing Pieces
2023
as Toru Ishikawa (voice)

T・P BON
2024
as Menesthes (voice)

Demon Slayer: Kimetsu no Yaiba
2019
as (voice)

Ascendance of a Bookworm
2019
as Cornelius (voice)

Orange
2016
as Kakeru Naruse (voice)

Nagi-Asu: A Lull in the Sea
2013
as Jin Iimori (voice) / Hama Junior High student A (voice)

SHOSHIMIN: How to Become Ordinary
2024
as Yuto Hiya (voice)

EDENS ZERO
2021
as Cure (voice)

Mobile Suit Gundam GQuuuuuuX
2025
as Xavier Olivette (voice)

Unnamed Memory
2024
as Senn (voice)

Golden Time
2013
as Nakagawa (voice)

HANEBADO!
2018
as Gaku Isehara (voice)

The Piano Forest
2018
as Mozart as a Youth (voice) / Mozart (voice) / Sophie's Brother (voice)

Go! Go! Loser Ranger!
2024
as Eigen Urabe (voice)

How a Realist Hero Rebuilt the Kingdom
2021
as Gatsby Colbert (voice)

Wandering Witch: The Journey of Elaina
2020
as Gatekeeper A (voice)

Snow White with the Red Hair
2015
as Government Official (voice) / Guard B (voice)

Play It Cool, Guys
2022
as Kida (voice)

BLEND-S
2017
as Customer (voice) / Good looking guy (voice)

Scott Pilgrim Takes Off
2023
as Anime Boy (voice)

The Vampire Dies in No Time
2021
as Kei Kantarou (voice)

Undead Murder Farce
2023
as Bernt (voice)

More than a Married Couple, but Not Lovers
2022
as Jiro Yakuin (voice)

Tsuredure Children
2017
as Chiaki Uchimura (voice)

I Have a Crush at Work
2025
as Masugu Tateishi (voice)

Tomodachi Game
2022
as Best Friend A (voice)

Mistress Kanan Is Devilishly Easy
2026
as Yōji Kyōgi (voice)

Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
2017
as Villy (voice)

Lord El-Melloi II's Case Files {Rail Zeppelin} Grace note
2019
as Svin Glascheit (voice)

Tatsuki Fujimoto 17-26
2025
as Akira (voice)

The Demon Prince of Momochi House
2024
as Hayato Hidaka (voice)

Insomniacs After School
2023
as Tao Ukegawa (voice)

KAKEGURUI TWIN
2022
as Aoi Mibuomi (voice)

Flower and Asura
2025
as Mitsuyuki Akiyama (voice)

Haruchika – Haruta & Chika
2016
as Keisuke Katagiri (voice)

The Ice Guy and His Cool Female Colleague
2023
as Kankodori (voice)

Appare-Ranman!
2020
as Kosame (voice)

Akane-banashi
2026
as Guriko Arakawa (voice)

Rumble Garanndoll
2021
as Hosomichi Kudou (voice)

BBK/BRNK
2016
as Dersu Nizhny (voice)

Case File N° 221: Kabukicho
2019
as James Moriarty (voice)

White Album 2
2013
as Courier (voice)

Suppose a Kid from the Last Dungeon Boonies Moved to a Starter Town?
2021
as Alan (voice)

Caressing My Hibernating Bear
2022
as Watari (voice)

And You Thought There Is Never a Girl Online?
2016
as Cloud
Movies (9)

The Eminence in Shadow: Lost Echoes
as Cid Kagenou / Shadow (voice)

Mobile Suit Gundam GQuuuuuuX -Beginning-
2025
as Xavier Olivette (voice)

The Irregular at Magic High School: The Girl Who Summons the Stars
2017
as Saburou Date (voice)

Beyond the Boundary: I'll Be Here – Future
2015
as Spirit World Warrior (voice)

Happy-Go-Lucky Days
2020
as Yagasaki-kun (voice)

Eternal 831
2022
as Donki (voice)
Woke-Up-as-a-Girl Syndrome
2025
as Akira (voice)

Orange: Future
2016
as Kakeru Naruse (voice)

Future Imaginations
2019
as Minami Kōta (Voice)
About Seiichiro Yamashita
Seiichiro Yamashita is a notable figure in cinema and television, best known for contributions to Acting. With 91 credits spanning from 2008 to 2026, Seiichiro Yamashita has appeared in 9 films and 82 TV shows.
Fans searching for Seiichiro Yamashita movies, Seiichiro Yamashita filmography, or the latest projects starring Seiichiro Yamashita can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Seiichiro Yamashita Movies
- The Eminence in Shadow: Lost Echoes — as Cid Kagenou / Shadow (voice)
- Mobile Suit Gundam GQuuuuuuX -Beginning- (2025) — as Xavier Olivette (voice)
- The Irregular at Magic High School: The Girl Who Summons the Stars (2017) — as Saburou Date (voice)
- Beyond the Boundary: I'll Be Here – Future (2015) — as Spirit World Warrior (voice)
- Happy-Go-Lucky Days (2020) — as Yagasaki-kun (voice)
Where to Watch Seiichiro Yamashita Films
Most Seiichiro Yamashita movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Seiichiro Yamashita, check our movies catalogue and browse page.