Shotaro Mamiya

Shotaro Mamiya (間宮 祥太朗, Mamiya Shōtarō; born 11 June 1993)^[1] is a Japanese actor. He is represented by Tristone Entertainment.

Shotaro Mamiya
間宮 祥太朗
Mamiya in the Tokyo International Film Festival 2019
Born	(1993-06-11) 11 June 1993 (age 32) Yokohama, Kanagawa Prefecture, Japan
Occupation	Actor
Years active	2008–present
Agent	Tristone Entertainment Inc.
Spouse	Unknown ​ (m. 2024)​
Children	1
Website	Official Profile

Personal life

On July 8, 2024, Mamiya announced his marriage to his non-celebrity partner, whom he has been dating for quite some time.^[2] Mamiya announced through his agency that his wife had given birth to their first child on May 2, 2025.^[3]

Filmography

TV dramas

Year	Title	Role	Notes	Ref.
2008	Scrap Teacher	Shotaro Hioki		[4]
2013	Public Affairs Office in the Sky	Fleur Vocal	Episode 6	[5]
2014	Nobunaga Concerto	Saitō Tatsuoki	Episode 4	[6]
	Time Taxi	Tatsuya	Episode 2	[7]
	Water Polo Yankees	Ryo Chiaki		[8]
	Baseball Brainiacs	Kei Okaori		[9]
2015	The Girl's Speech	Natsuki Sudo		[10]
2016	Hayako-sensei, Kekkon suru tte Hontōdesuka?	Minatozuke		[11]
	The Kodai Family	Shigemasa "Masao" Kōdai Jr.	Lead role	[12]
	Mr. Nietzsche in the Convenience Store	Chie Nii (Mr. Nietzsche)	Lead role	[13]
2017	Omae wa Mada Gunma o Shiranai	Noriko Shinko	Lead role	[14]
2018	BG Personal Bodyguard	Seitarō Sawaguchi		[15]
	Half Blue Sky	Ryōji Moriyama	Asadora	[16]
2020–21	Awaiting Kirin	Akechi Hidemitsu	Taiga drama	[17]
2021	Oh My Boss! Love is a Separate Volume	Ryota Nakazawa		[18]
2022	Fight Song	Haruki Ashida		[19]
	Nanba MG-5	Tsuyoshi Nanba	Lead role	[20]
2023	Cinderella of Midsummer	Kento Mizushima	Lead role	[21]
2024	Acma: Game	Teruaki Oda	Lead role	[22]

Films

Year	Title	Role	Notes	Ref.
2016	Lychee Light Club	Jaibo		[23]
	The Kodai Family	Hayato Hakadai		[24]
	Ganguro Gals Riot	Takahiro Shibata		[25]
	Ushijima the Loan Shark: The Final	Mizoido Sanzo		[26]
2017	Teiichi: Battle of Supreme High	Himuro Roland		[27]
	Tori Girl	Daisuke Sakamoto		[28]
	Death Row Family	Takanori Kubizuka	Lead role	[29]
	You Still Don't Get Gunma	Noriko Shinko	Lead role	[14]
2018	Impossibility Defense	Takeru Kawabata		[30]
	Eating Women	Shinozaki		[31]
2019	Hot Gimmick: Girl Meets Boy	Shinogu Narita		[32]
	Fly Me to the Saitama			[33]
	He Won't Kill, She Won't Die	Rei Kosaka	Lead role	[34]
2020	Shape of Red	Shin Muranushi		[35]
2021	Tokyo Revengers	Tetta Kisaki		[36]
2022	The Broken Commandment	Ushimatsu	Lead role	[37]
2023	Blue Giant	Yukinori Sawabe (voice)		[38]
	Tokyo Revengers 2: Bloody Halloween Part 1	Tetta Kisaki		[39]
	Tokyo Revengers 2: Bloody Halloween Part 2	Tetta Kisaki		[40]
	G-Men	Tsuyoshi Nanba		[41]
2024	In an Isolated Cottage on a Snowy Mountain	Yūichi Honda		[42]
	The Floor Plan	Ame-otoko/Amemiya	Lead role	[43]
	Acma:Game: The Final Key	Teruaki Oda	Lead role	[44]
2025	Under Ninja	Kato		[45]
	Babanba Banban Vampire	Gangster		[46]
	Alice in Wonderland	Ko Urai (voice)		[47]

Stage production

Year	Title	Role	Notes	Ref.
2013	Legend of the Galactic Heroes: Uijin: Mō hitotsu no Teki	Reinhard von Müsel		[48]

Dubbing

Year	Title	Role	Dub for	Notes	Ref.
2016	War & Peace	Andrei Volkonskii	James Norton		[49]

Awards and nominations

Year presented, name of the award ceremony, category, nominee(s) of the award, and the result of the nomination

Year	Award ceremony	Category	Nominated work(s)	Result	Ref.
2022	35th Nikkan Sports Film Awards	Best Actor	The Broken Commandment	Nominated	[50]
2023	47th Elan d'or Awards	Newcomer of the Year	Himself	Won	[51]