Acting credits
89
Prolific
Very extensive acting filmography.
Actor
Seiichiro Yamashita
Acting
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
1.8
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 8Series: 81
TMDB ID: 1732278
IMDb ID: nm7351424
Known for: Acting
Born: May 21, 1992
Age: 33
Place of birth: Fukuyama, Hiroshima, Japan
Gender: Male
Adult content flag: No
Career span: 2008 - 2026
Years active: 19
Average TMDB rating: 7.53
Wikidata: Q17230607
Also known as
Seiichirō Yamashita • Seiichirou Yamashita • 山下诚一郎 • 山下 誠一郎
Photos
Movies
Movies
Movie credits linked with Seiichiro Yamashita.
7.9
Mobile Suit Gundam GQuuuuuuX -Beginning-
as Xavier Olivette (voice)
2025 Movie
6.0
Eternal 831
as Donki (voice)
2022 Movie
5.8
Happy-Go-Lucky Days
as Yagasaki-kun (voice)
2020 Movie
8.0
Future Imaginations
as Minami Kōta (Voice)
2019 Movie
6.3
The Irregular at Magic High School: The Girl Who Summons the Stars
as Saburou Date (voice)
2017 Movie
7.5
Orange: Future
as Kakeru Naruse (voice)
2016 Movie
7.4
Beyond the Boundary: I'll Be Here – Future
as Spirit World Warrior (voice)
2015 Movie
The Eminence in Shadow: Lost Echoes
as Cid Kagenou / Shadow (voice)
Movie
Series
Series
Series credits linked with Seiichiro Yamashita.
Apr 5
Mistress Kanan Is Devilishly Easy
as Yōji Kyōgi (voice) • 1 eps
2026 Series
8.7
Isekai Office Worker: The Other World's Books Depend on the Bean Counter
as Norbert Blanc (voice) • 12 eps
2026 Series
8.0
Tatsuki Fujimoto 17-26
as Akira (voice) • 1 eps
2025 Series
8.1
Disney Twisted-Wonderland: The Animation
as Ace Trappola (voice) • 8 eps
2025 Series
6.8
Shabake
as Matsunosuke (voice) • 13 eps
2025 Series
7.2
With You and the Rain
as Young Man (voice) • 1 eps
2025 Series
7.8
Hotel Inhumans
as Toshiya Kase (voice) • 1 eps
2025 Series
7.5
Mobile Suit Gundam GQuuuuuuX
as Xavier Olivette (voice) • 12 eps
2025 Series
HANA-Doll*: Reinterpretation of Flowering
as Mahiro Yuki (voice) • 12 eps
2025 Series
6.5
Flower and Asura
as Mitsuyuki Akiyama (voice) • 10 eps
2025 Series
7.4
I Have a Crush at Work
as Masugu Tateishi (voice) • 12 eps
2025 Series
8.5
Nina the Starry Bride
as Yor (voice) • 12 eps
2024 Series
6.5
Why Does Nobody Remember Me in This World?
as Ashran (voice) • 12 eps
2024 Series
7.4
SHOSHIMIN: How to Become Ordinary
as Yuto Hiya (voice) • 6 eps
2024 Series
7.3
T・P BON
as Menesthes (voice) • 1 eps
2024 Series
7.2
Unnamed Memory
as Senn (voice) • 3 eps
2024 Series
7.1
Go! Go! Loser Ranger!
as Eigen Urabe (voice) • 11 eps
2024 Series
6.0
TOUKEN RANBU KAI KYODEN
as Yagen Tōshirō (voice) • 8 eps
2024 Series
7.5
The Demon Prince of Momochi House
as Hayato Hidaka (voice) • 6 eps
2024 Series
7.8
Chained Soldier
as Male Student A (voice) • 1 eps
2024 Series
8.0
Scott Pilgrim Takes Off
as Anime Boy (voice) • 1 eps
2023 Series
8.1
Shangri-La Frontier
as Orcelott (voice) • 50 eps
2023 Series
7.6
Undead Murder Farce
as Bernt (voice) • 2 eps
2023 Series
7.7
Horimiya: The Missing Pieces
as Toru Ishikawa (voice) • 13 eps
2023 Series