
Quick answer — Wataru Tsuyuzaki voices Ryouma Funato in Oshi no Ko Season 2, Hiroshi Ono in Ace of the Diamond act II, Master of Archer in Fate/strange Fake -Whispers of Dawn- and 3 more characters.
Wataru Tsuyuzaki voices Ryouma Funato (Oshi no Ko Season 2), Hiroshi Ono (Ace of the Diamond act II), Master of Archer (Fate/strange Fake -Whispers of Dawn-), Chartreuse Hakushaku (The Magical Revolution of the Reincarnated Princess and the Genius Young Lady), Rin's Father (bâan: The Boundary of Adulthood), Alfred Walken (Muv-Luv Alternative).
Ryouma Funato is voiced in Japanese by Wataru Tsuyuzaki.