KAORU Project starts with the music playing the bass in a jrock cover band, the "CAUCHEMAR" with the name of "Yue".
His band partecipate to some visual kei events, but later in the 2006 they disband.

The KAORU Project starts in the late November of 2007, with the first song created on his laptop. He record 3 more songs, and distribute 20 copies at the GLIM event (Gothic Lolita Italian Meeting).
KAORU with his computer, pack everything and go to Rome, for the NIPPONIKA events, where he start ...