Character
Kousei Arima
有馬公生
Profile data: AniList (opens in a new tab)
Biography
Also known as
- Human Metronome
Kousei is formerly a child prodigy in playing piano, often dubbed as the "Human Metronome". He was able to play the piano with extreme precision and discipline and thus had won many competitions across Japan.
Source: AniList (opens in a new tab) · updated
