Nickname: Massuu (まっすー)
Hometown: Hiroshima, Japan
Blood type: B
Height: 176 cm
Weight: 62 kg
Toshiki Masuda is best known for playing Yukimura Seiichi in TeniMyu, the Prince of Tennis stage musicals—specifically in the Dream Live 7th production, where he was part of Rikkai B until the end of season one.
Early in his career, he teamed up with fellow voice actor Yoshimasa Hosoya to form MaxBoys in 2012, a short-lived singing unit created to support Masuda's seiyuu debut. The group disbanded after about a year, but it marked his entry into voice acting.
These days, he's a regular member of Marginal#4, a singing unit built around game characters and their voice actors. He shares the group with seiyuu KENN, Naozumi Takahashi, and Yuuto Suzuki, where he voices a character named Atom Kirihara.
Content compiled by AnimeList.moe from publicly available sources.