Mizuno was born in 1991 in Hyogo.
He spent his childhood in Switzerland. After coming back to Japan, he formed a band at the age of 15 and he started musical activities.
Mizuno was in charge of lyric writing of various music genres namely band, club music, etc. and then started his career as a lyricist.
The impressive rhymes and lyrics that fit the tastes of the works and melodies are characteristics of his works.
Mizuno is able to write lyrics of various genres such as rock, pop and rap music.