Mutsuki Iwanaka

Mutsuki Iwanaka (岩中 睦樹, Iwanaka Mutsuki; born 7 January 1994) is a Japanese voice actor from Kitakyushu, affiliated with Mausu Promotion.^[1] He is known for starring as Haruki Yamauchi in Classroom of the Elite, Mamoru Izawa in Captain Tsubasa, Jay in The Gene of AI, Tsunehiro Sasaki in Negative Positive Angler, and Renji Aikawa in TsumaSho.

Mutsuki Iwanaka
岩中 睦樹
Born	(1994-01-07) 7 January 1994 (age 31)
Occupation	Voice actor
Years active	2015–present
Employer	Mausu Promotion
Notable work	Classroom of the Elite as Haruki Yamauchi Captain Tsubasa as Mamoru Izawa The Gene of AI as Jay Negative Positive Angler as Tsunehiro Sasaki TsumaSho as Renji Aikawa

Biography

Iwanaka, a native of Kitakyushu, was born on 7 January^[1] 1994.^[2] Interested in playing with his voice, he learned about professional voice acting and decided to enroll in a vocational school.^[3] After joining their training school in 2014,^[1] he joined Mausu Promotion on 1 April 2016.^[4]

After voicing characters in Aikatsu! and its sequel Aikatsu Stars!, D.Gray-man Hallow, JoJo's Bizarre Adventure: Diamond Is Unbreakable, and Uta no Prince-sama, he voiced Souji Kibino in both the Dream Festival! anime and Data Carddass game.^[1] In 2017, he voiced Haruki Yamauchi in Classroom of the Elite and Daisuke Tachibana in Tsuki ga Kirei.^[5][6] He later starred as Mamoru Izawa in Captain Tsubasa.^[7] reprising the role in the 2018 game Captain Tsubasa ZERO: Miracle Shot.^[1]

In 2023, he starred as Jay in The Gene of AI.^[8] In 2024, it was announced that he would star as Tsunehiro Sasaki in Negative Positive Angler and Renji Aikawa in TsumaSho.^[9][10]

He speaks the Kitakyushu (ja) and Hakata dialects.^[1] His hobbies and special skills include hair styling, nose flutes, sound effects, and vocal imitation.^[1]

Filmography

Television animation

Year	Work	Role	Ref.
2015	Aikatsu!		[1]
2015	Bikini Warriors		[1]
2016	Aikatsu Stars!		[1]
2016	D.Gray-man Hallow		[1]
2016	JoJo's Bizarre Adventure: Diamond Is Unbreakable	Akira	[1]
2016	Tales of Zestiria the X		[1]
2016	Trickster	Kei Motomura	[1]
2016	Uta no Prince-sama		[1]
2017	Akashic Records of Bastard Magic Instructor	Rukio Charles	[1]
2017	Akiba's Trip: The Animation	Jackal	[1]
2017	Atom: The Beginning	Yamada and friends 1	[1]
2017	Classroom of the Elite	Haruki Yamauchi	[5]
2017	Dream Festival!	Souji Kibino	[1]
2017	Kabukibu!		[1]
2017	March Comes In like a Lion		[1]
2017	Puzzle & Dragons X		[1]
2017	Seven Mortal Sins		[1]
2017	The Royal Tutor		[1]
2017	Tsuki ga Kirei	Daisuke Tachibana	[6]
2017	Vatican Miracle Examiner	Mario Lotte	[1]
2017	Welcome to the Ballroom		[1]
2018	Captain Tsubasa	Mamoru Izawa	[7]
2018	Goblin Slayer	Field Scout	[1]
2018	Hakata Tonkotsu Ramens	Yamamoto	[1]
2019	African Office Worker	Kirin-sensei	[1]
2019	Inazuma Eleven: Orion no Kokuin	Artur	[1]
2021	Selection Project	Tarō Tōma	[1]
2023	Dead Mount Death Play	Hiiro Horoshima	[1]
2023	The Gene of AI	Jay	[8]
2024	Negative Positive Angler	Tsunehiro Sasaki	[9]
2024	TsumaSho	Renji Aikawa	[10]
2025	Chikuwa Senki	Banjirō Inumiya	[11]

Animated film

Year	Work	Role	Ref.
2017	Haikyu!! Genius and Sense	Motomu Sawauchi	[12]

Original net animation

Year	Work	Role	Ref.
2022	Romantic Killer	Katzun	[1]

Video games

Year	Work	Role	Ref.
2016	Data Carddass DoriFesu	Souji Kibino	[1]
2016	White Cat Tennis	Jesta	[1]
2018	Captain Tsubasa ZERO: Miracle Shot	Mamoru Izawa	[1]
2020	War of the Visions: Final Fantasy Brave Exvius	Camillo	[1]
2022	Hatsune Miku: Colorful Stage!	Souma Miyata	[1]
2022	eBaseball Powerful Pro Yakyuu 2022	Akira Hiwa	[1]
2024	Bar Stella Abyss	Ginga	[13]

Dubbing

• No Way Up (Danilo (Manuel Pacific))^[14]
• Operation Napoleon (Elías (Atli Óskar Fjalarsson))^[15]
• Wednesday (Tyler Galpin / Hyde (Hunter Doohan))^[16]