Player Profile
Seiichiro Yamashita
Seiichiro Yamashita maintains a prolific presence across various genres through his performance work. His range spans from fantasy narratives like Isekai Office Worker: The Other World's Books Depend on the Bean Counter to the romantic dynamics found in I Have a Crush at Work.
His contribution to Nina the Starry Bride highlights a steady engagement with current animation productions. Each project places his voice within distinct storytelling frameworks, establishing a consistent output that informs his overall body of work.
Dept
Acting
Cast
37
On Screen
As Cast
An Observation Log of My Fiancée Who Calls Herself a Villainess
2026
as Courtgain Deres Mardan (voice)
Mistress Kanan Is Devilishly Easy
2026
as Yōji Kyōgi (voice)
Akane-banashi
2026
as Guriko Arakawa (voice)
Isekai Office Worker: The Other World's Books Depend on the Bean Counter
2026
as Norbert Blanc (voice)
Disney Twisted-Wonderland: The Animation
2025
as Ace Trappola (voice)
With You and the Rain
2025
as Young Man (voice)
Flower and Asura
2025
as Mitsuyuki Akiyama (voice)
I Have a Crush at Work
2025
as Masugu Tateishi (voice)
Nina the Starry Bride
2024
as Yor (voice)
Why Does Nobody Remember Me in This World?
2024
as Ashran (voice)
SHOSHIMIN: How to Become Ordinary
2024
as Yuto Hiya (voice)
T・P BON
2024
as Menesthes (voice)
Unnamed Memory
2024
as Senn (voice)
Go! Go! Loser Ranger!
2024
as Eigen Urabe (voice)
The Demon Prince of Momochi House
2024
as Hayato Hidaka (voice)
Chained Soldier
2024
as Male Student A (voice)
Scott Pilgrim Takes Off
2023
as Anime Boy (voice)
Shangri-La Frontier
2023
as Orcelott (voice)
Undead Murder Farce
2023
as Bernt (voice)
Horimiya: The Missing Pieces
2023
as Toru Ishikawa (voice)
Insomniacs After School
2023
as Tao Ukegawa (voice)
The Ice Guy and His Cool Female Colleague
2023
as Kankodori (voice)
Play It Cool, Guys
2022
as Kida (voice)
More than a Married Couple, but Not Lovers
2022
as Jiro Yakuin (voice)
The Eminence in Shadow
2022
as Cid Kagenou / Shadow (voice)
KAKEGURUI TWIN
2022
as Aoi Mibuomi (voice)
Caressing My Hibernating Bear
2022
as Watari (voice)
Aoashi
2022
as Soichiro Tachibana (voice)
Tomodachi Game
2022
as Best Friend A (voice)
Horimiya
2021
as Toru Ishikawa (voice)
Ascendance of a Bookworm
2019
as Cornelius (voice)
That Time I Got Reincarnated as a Slime
2018
as Phobio (voice)
The Piano Forest
2018
as Sophie's Brother (voice)
The Ancient Magus' Bride
2017
as Rían Scrimgeour (voice)
Classroom of the Elite
2017
as Ikuto Kiriyama (voice)
Mob Psycho 100
2016
as Schoolboy (voice)
Golden Time
2013
as Nakagawa (voice)
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