Movies (Acting Roles)
Sorted by Release DateHappy-Go-Lucky Days
Seiichiro Yamashita was
28 in Happy-Go-Lucky Days
as 'Yagasaki-kun (voice)'.
Fri, Oct 23 2020
Future Imaginations
Seiichiro Yamashita was
26 in Future Imaginations
as 'Minami Kōta (Voice)'.
Tue, Apr 16 2019
The Irregular at Magic High School: The Girl Who Summons the Stars
Seiichiro Yamashita was
25 in The Irregular at Magic High School: The Girl Who Summons the Stars
as 'Saburou Date (voice)'.
Sat, Jun 17 2017
Orange: Future
Seiichiro Yamashita was
24 in Orange: Future
as 'Kakeru Naruse (voice)'.
Fri, Nov 18 2016
Beyond the Boundary: I'll Be Here – Future
Seiichiro Yamashita was
22 in Beyond the Boundary: I'll Be Here – Future
as 'Spirit World Warrior (voice)'.
Sat, Apr 25 2015
The Eminence in Shadow: Lost Echoes
Seiichiro Yamashita will be
32+ in The Eminence in Shadow: Lost Echoes
as 'Cid Kagenou / Shadow (voice)'.
Unreleased
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Flower and Asura
Seiichiro Yamashita will be
32+ in Flower and Asura
as 'Matsuyuki Akiyama (voice)'.
First Air Date
Wed, Jan 08 2025
Wed, Jan 08 2025
Can You Keep a Secret?
Seiichiro Yamashita will be
32+ in Can You Keep a Secret?
as 'Masugu Tateishi (voice)'.
First Air Date
Mon, Jan 06 2025
Mon, Jan 06 2025
Why Does Nobody Remember Me in This World?
Seiichiro Yamashita was
32+ in Why Does Nobody Remember Me in This World?
as 'Ashran (Voice)'.
First Air Date
Sat, Jul 13 2024
Sat, Jul 13 2024
SHOSHIMIN: How to Become Ordinary
Seiichiro Yamashita was
32+ in SHOSHIMIN: How to Become Ordinary
as 'Yuto Hiya (voice)'.
First Air Date
Sun, Jul 07 2024
Sun, Jul 07 2024
TOUKEN RANBU KAI KYODEN
Seiichiro Yamashita was
31+ in TOUKEN RANBU KAI KYODEN
as 'Yagen Tōshirō (voice)'.
First Air Date
Tue, Apr 02 2024
Tue, Apr 02 2024
The Demon Prince of Momochi House
Seiichiro Yamashita was
31+ in The Demon Prince of Momochi House
as 'Hayato Hidaka (voice)'.
First Air Date
Sat, Jan 06 2024
Sat, Jan 06 2024
Scott Pilgrim Takes Off
Seiichiro Yamashita was
31+ in Scott Pilgrim Takes Off
as 'Anime Boy (voice)'.
First Air Date
Fri, Nov 17 2023
Fri, Nov 17 2023
Shangri-La Frontier
Seiichiro Yamashita was
31+ in Shangri-La Frontier
as 'Orcelott (voice)'.
First Air Date
Sun, Oct 01 2023
Sun, Oct 01 2023
Undead Murder Farce
Seiichiro Yamashita was
31+ in Undead Murder Farce
as 'Bernt (voice)'.
First Air Date
Thu, Jul 06 2023
Thu, Jul 06 2023
Horimiya: The Missing Pieces
Seiichiro Yamashita was
31+ in Horimiya: The Missing Pieces
as 'Toru Ishikawa (voice)'.
First Air Date
Sat, Jul 01 2023
Sat, Jul 01 2023
Insomniacs After School
Seiichiro Yamashita was
30+ in Insomniacs After School
as 'Tao Ukegawa (voice)'.
First Air Date
Tue, Apr 11 2023
Tue, Apr 11 2023
FLAGLIA: Story of Summer Vacation
Seiichiro Yamashita was
30+ in FLAGLIA: Story of Summer Vacation
as 'Kanchi (voice)'.
First Air Date
Tue, Jan 17 2023
Tue, Jan 17 2023
The Ice Guy and His Cool Female Colleague
Seiichiro Yamashita was
30+ in The Ice Guy and His Cool Female Colleague
as 'Kankodori (voice)'.
First Air Date
Wed, Jan 04 2023
Wed, Jan 04 2023
Play It Cool, Guys
Seiichiro Yamashita was
30+ in Play It Cool, Guys
as 'Kida (voice)'.
First Air Date
Tue, Oct 11 2022
Tue, Oct 11 2022
More Than a Married Couple, But Not Lovers
Seiichiro Yamashita was
30+ in More Than a Married Couple, But Not Lovers
as 'Jiro Yakuin (voice)'.
First Air Date
Sun, Oct 09 2022
Sun, Oct 09 2022
The Eminence in Shadow
Seiichiro Yamashita was
30+ in The Eminence in Shadow
as 'Cid Kagenou / Shadow (voice), Minoru Kageno (voice)'.
First Air Date
Wed, Oct 05 2022
Wed, Oct 05 2022
Caressing the Nipples of My Hibernating Bear
Seiichiro Yamashita was
30+ in Caressing the Nipples of My Hibernating Bear
as 'Watari (voice)'.
First Air Date
Mon, Jul 04 2022
Mon, Jul 04 2022
Aoashi
Seiichiro Yamashita was
29+ in Aoashi
as 'Soichiro Tachibana (voice)'.
First Air Date
Sat, Apr 09 2022
Sat, Apr 09 2022
Tomodachi Game
Seiichiro Yamashita was
29+ in Tomodachi Game
as 'Best Friend A (voice)'.
First Air Date
Wed, Apr 06 2022
Wed, Apr 06 2022
Rumble Garanndoll
Seiichiro Yamashita was
29+ in Rumble Garanndoll
as 'Hosomichi Kudou (voice)'.
First Air Date
Mon, Oct 11 2021
Mon, Oct 11 2021
The Vampire Dies in No Time
Seiichiro Yamashita was
29+ in The Vampire Dies in No Time
as 'Kei Kantarou (voice)'.
First Air Date
Mon, Oct 04 2021
Mon, Oct 04 2021
How a Realist Hero Rebuilt the Kingdom
Seiichiro Yamashita was
29+ in How a Realist Hero Rebuilt the Kingdom
as 'Gatsby Colbert (voice)'.
First Air Date
Sun, Jul 04 2021
Sun, Jul 04 2021
EDENS ZERO
Seiichiro Yamashita was
28+ in EDENS ZERO
as 'Cure (voice)'.
First Air Date
Sun, Apr 11 2021
Sun, Apr 11 2021
86 EIGHTY-SIX
Seiichiro Yamashita was
28+ in 86 EIGHTY-SIX
as 'Raiden Shuga (voice)'.
First Air Date
Sun, Apr 11 2021
Sun, Apr 11 2021
Mushoku Tensei: Jobless Reincarnation
Seiichiro Yamashita was
28+ in Mushoku Tensei: Jobless Reincarnation
as 'Derrick Redbat (voice)'.
First Air Date
Mon, Jan 11 2021
Mon, Jan 11 2021
Horimiya
Seiichiro Yamashita was
28+ in Horimiya
as 'Toru Ishikawa (voice)'.
First Air Date
Sun, Jan 10 2021
Sun, Jan 10 2021
Suppose a Kid From the Last Dungeon Boonies Moved to a Starter Town?
Seiichiro Yamashita was
28+ in Suppose a Kid From the Last Dungeon Boonies Moved to a Starter Town?
as 'Alan (voice)'.
First Air Date
Mon, Jan 04 2021
Mon, Jan 04 2021
Wandering Witch: The Journey of Elaina
Seiichiro Yamashita was
28+ in Wandering Witch: The Journey of Elaina
as 'Gatekeeper A (voice)'.
First Air Date
Fri, Oct 02 2020
Fri, Oct 02 2020
Nocturne Boogie
Seiichiro Yamashita was
28+ in Nocturne Boogie
as 'Kiriya Kyuketsu (voice)'.
First Air Date
Fri, Jul 10 2020
Fri, Jul 10 2020
Appare-Ranman!
Seiichiro Yamashita was
27+ in Appare-Ranman!
as 'Kosame (voice)'.
First Air Date
Fri, Apr 10 2020
Fri, Apr 10 2020
Gal & Dino
Seiichiro Yamashita was
27+ in Gal & Dino
as 'Shouta (voice)'.
First Air Date
Sun, Apr 05 2020
Sun, Apr 05 2020
Case File N° 221: Kabukicho
Seiichiro Yamashita was
27+ in Case File N° 221: Kabukicho
as 'James Moriarty (voice)'.
First Air Date
Thu, Oct 10 2019
Thu, Oct 10 2019
Lord El-Melloi II's Case Files {Rail Zeppelin} Grace note
Seiichiro Yamashita was
27+ in Lord El-Melloi II's Case Files {Rail Zeppelin} Grace note
as 'Svin Glascheit (voice)'.
First Air Date
Sun, Jul 07 2019
Sun, Jul 07 2019
Demon Slayer: Kimetsu no Yaiba
Seiichiro Yamashita was
26+ in Demon Slayer: Kimetsu no Yaiba
as '(voice)'.
First Air Date
Sat, Apr 06 2019
Sat, Apr 06 2019
KAKEGURUI TWIN
Seiichiro Yamashita was
26+ in KAKEGURUI TWIN
as 'Aoi Mibuomi (voice)'.
First Air Date
Tue, Jan 08 2019
Tue, Jan 08 2019
That Time I Got Reincarnated as a Slime
Seiichiro Yamashita was
26+ in That Time I Got Reincarnated as a Slime
as 'Phobio (voice)'.
First Air Date
Tue, Oct 02 2018
Tue, Oct 02 2018
HANEBADO!
Seiichiro Yamashita was
26+ in HANEBADO!
as 'Gaku Isehara (voice)'.
First Air Date
Sun, Jul 01 2018
Sun, Jul 01 2018
Lost Song
Seiichiro Yamashita was
25+ in Lost Song
as 'Henry Leobort (Voice)'.
First Air Date
Sun, Apr 08 2018
Sun, Apr 08 2018
How to Keep a Mummy
Seiichiro Yamashita was
25+ in How to Keep a Mummy
as 'Taichi Tatsuaki (voice)'.
First Air Date
Fri, Jan 12 2018
Fri, Jan 12 2018
The Ancient Magus' Bride
Seiichiro Yamashita was
25+ in The Ancient Magus' Bride
as 'Rían Scrimgeour (voice)'.
First Air Date
Sun, Oct 08 2017
Sun, Oct 08 2017
Classroom of the Elite
Seiichiro Yamashita was
25+ in Classroom of the Elite
as 'Ikuto Kiriyama (voice)'.
First Air Date
Wed, Jul 12 2017
Wed, Jul 12 2017
Tsuredure Children
Seiichiro Yamashita was
25+ in Tsuredure Children
as 'Chiaki Uchimura (voice)'.
First Air Date
Tue, Jul 04 2017
Tue, Jul 04 2017
Katsugeki: Touken Ranbu
Seiichiro Yamashita was
25+ in Katsugeki: Touken Ranbu
as 'Yagen Toushirou (voice)'.
First Air Date
Sun, Jul 02 2017
Sun, Jul 02 2017
Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
Seiichiro Yamashita was
24+ in Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
as 'Villy (voice)'.
First Air Date
Sat, Apr 15 2017
Sat, Apr 15 2017
Eromanga Sensei
Seiichiro Yamashita was
24+ in Eromanga Sensei
as 'Chris Yamada (voice)'.
First Air Date
Sun, Apr 09 2017
Sun, Apr 09 2017
Mob Psycho 100
Seiichiro Yamashita was
24+ in Mob Psycho 100
as 'Terror (voice), College Student (voice), Psychic 6 (voice), Schoolboy (voice), Scar A (voice), Inukawa (voice), Sagawa (voice), Bandai (voice)'.
First Air Date
Tue, Jul 12 2016
Tue, Jul 12 2016
Orange
Seiichiro Yamashita was
24+ in Orange
as 'Kakeru Naruse (voice)'.
First Air Date
Mon, Jul 04 2016
Mon, Jul 04 2016
And You Thought There Is Never a Girl Online?
Seiichiro Yamashita was
23+ in And You Thought There Is Never a Girl Online?
as 'Cloud'.
First Air Date
Thu, Apr 07 2016
Thu, Apr 07 2016
BBK/BRNK
Seiichiro Yamashita was
23+ in BBK/BRNK
as 'Dersu Nizhny (voice)'.
First Air Date
Sat, Jan 09 2016
Sat, Jan 09 2016
Haruchika – Haruta & Chika
Seiichiro Yamashita was
23+ in Haruchika – Haruta & Chika
as 'Keisuke Katagiri (voice)'.
First Air Date
Thu, Jan 07 2016
Thu, Jan 07 2016
Girls Beyond the Wasteland
Seiichiro Yamashita was
23+ in Girls Beyond the Wasteland
as 'Houjou Buntarou'.
First Air Date
Thu, Jan 07 2016
Thu, Jan 07 2016
Overlord
Seiichiro Yamashita was
23+ in Overlord
as 'Cid Kagenou / Shadow (voice)'.
First Air Date
Tue, Jul 07 2015
Tue, Jul 07 2015
Is It Wrong to Try to Pick Up Girls in a Dungeon?
Seiichiro Yamashita was
22+ in Is It Wrong to Try to Pick Up Girls in a Dungeon?
as 'Lissos (voice), Adventurer B (voice)'.
First Air Date
Sat, Apr 04 2015
Sat, Apr 04 2015
The Irregular at Magic High School
Seiichiro Yamashita was
21+ in The Irregular at Magic High School
as 'Terrorist (voice)'.
First Air Date
Sun, Apr 06 2014
Sun, Apr 06 2014
Walkure Romanze
Seiichiro Yamashita was
21+ in Walkure Romanze
as 'Takahiro Mizuno (voice)'.
First Air Date
Mon, Oct 07 2013
Mon, Oct 07 2013
White Album 2
Seiichiro Yamashita was
21+ in White Album 2
as 'Courier (voice)'.
First Air Date
Sun, Oct 06 2013
Sun, Oct 06 2013
Strike the Blood
Seiichiro Yamashita was
21+ in Strike the Blood
as 'Rui Miyazumi (voice)'.
First Air Date
Fri, Oct 04 2013
Fri, Oct 04 2013
Golden Time
Seiichiro Yamashita was
21+ in Golden Time
as 'Nakagawa (voice)'.
First Air Date
Thu, Oct 03 2013
Thu, Oct 03 2013
A Certain Scientific Railgun
Seiichiro Yamashita was
17+ in A Certain Scientific Railgun
as 'Man (voice), Anti-Skill (voice), Culprit (voice)'.
First Air Date
Fri, Oct 02 2009
Fri, Oct 02 2009