Makoto Koichi

is a Japanese voice actress affiliated with Tomorrow Jam. Starting off as a stage performer, she began voice acting in numerous video games and anime series, with her first main role being in the game Toys Drive.

Biography Koichi was born in Nagano Prefecture and raised in Tokyo. She entered a high school with a theater department, where she gained experience performing on stage. Koichi was cast as Minami Iwasaki in a Lucky Star musical titled Lucky Star ≈ On Stage. She became interested in voice acting after watching the Lucky Star anime in order to study her character in the musical. In 2014, Koichi joined the voice acting agency Atomic Monkey, and voiced her first main character in the video game Toys Drive. In February 2023, she started hosting a radio program on Nippon Cultural Broadcasting's A&G block. In December 2024, Koichi moved to the talent agency Tomorrow Jam.

Acting style and philosophy Koichi has a background in theatrical acting, which she credits as a major influence on her voice acting performances. In a May 2026 interview, she noted that her stage experience allows her to better understand character blocking and emotional resonance even when behind a microphone. Known for voicing young male characters, Koichi explained that her approach focuses on adjusting her breathing patterns and vocal energy rather than just lowering her pitch. She emphasizes the importance of raw emotional delivery in action sequences, often physically engaging during recording sessions to capture the intensity of her roles.

Filmography Television animation 2016 Nurse Witch Komugi R as Tsukasa Kisaragi Battle Spirits Double Drive as Shunta Mogami

2017 Star-Myu as Female student, female clerk Cardfight!! Vanguard as Battlefield Storm Sagramore, Naoki Ishida (young) W'z as Gai Kishiwada (young) Case File nº221: Kabukicho as Rampo Healin' Good Pretty Cure as Sumiko Nagara By the Grace of the Gods as Kufo Sleepy Princess in the Demon Castle as Dawner the Hero (young) Night Head 2041 as Yūya Kuroki (young) The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat as Lugh (young)

2022 World's End Harem as Reito Mizuhara (young) The Case Study of Vanitas as Jean-Jacques Chastel (young) In the Heart of Kunoichi Tsubaki as Aogiri Lycoris Recoil as Sakura Otome The Devil Is a Part-Timer!! as Satan Jacob (young) The Legend of Heroes: Trails of Cold Steel – Northern War as Lavian Winslet Tomo-chan Is a Girl! as Junichiro Kubota (young) Hell's Paradise: Jigokuraku as Nurugai Saint Cecilia and Pastor Lawrence as Eric The Idolmaster Cinderella Girls U149 as Haru Yūki Yuri Is My Job! as Sumika Tachibana Rurouni Kenshin as Myōjin Yahiko Undead Girl Murder Farce as Shizuku Hasei Berserk of Gluttony as Memil Vlerick Undead Unluck as Ken Rinkai! as Kōme Hōfu Tower of God 2nd Season as Beniamino Cassano (young)

2025 Aquarion: Myth of Emotions as Rimiya Tsukishiro Medalist as Riō Sonidori Milky Subway: The Galactic Limited Express as Kanata Iwao Dandadan as Jiji (young) Hell Teacher: Jigoku Sensei Nube as Tsuwabukimaru A Gatherer's Adventure in Isekai as Brolite May I Ask for One Final Thing? as Leonardo El Vandimion (young) Go for It, Nakamura! as Yuka Hamaoka Kusunoki's Garden of Gods as Utsugi The Cat and the Dragon as Prince Vertex Force as Akira Todo

Original net animation 2016 Brotherhood: Final Fantasy XV as Marilith

2021 The Missing 8 as Punkun

2022 Shiyakusho as Rin Onoda

2024 Time Patrol Bon as Heinrich Schliemann (young)

2022 The Seven Deadly Sins: Grudge of Edinburgh as Minika

2024 Code Geass: Rozé of the Recapture as Ash (young)

Video games 2014 Toys Drive as Takuto Leonard

2015 as Ryōma Sakamoto as Yoshijirō Okita

2016 Labyrinth of Refrain: Coven of Dusk as Fritz as Boy Player

2018 Monster Hunter: World as Receptionist Girls' Frontline as F1, M1897 Pepper, Joan Neural Cloud as Jessie

2023 Natsu-Mon: 20th Century Summer Kid as Satoru UsoNatsu: The Summer Romance Bloomed from a Lie as Kaoru Tachibana Blue Archive as Fuwa Renge

2024 Azur Lane as Indiana

2025 Silver and Blood as Nefertari Setti

2026 Fate/Grand Order as John Lackland

Dubbing The Time Traveler's Wife, Young Henry DeTamble (Jason David) Jellystone!, Augie Doggie