Born in Yokohama in 1980, he started learning piano at the age of 6.

My first appearance on stage was at a school festival in high school, and this is where my musical journey began. At that time, I was making music based on R&B and HIP-HOP with my friends. This was because JPOP was at the time when it was most affected by Western music. After that, in April 2002, a.mia made its real debut The solo single [luvmirage,] was released. A.mia's powerful singing skills were also known to people, so two months later, the second single [Jumpin'to

the moon] was released.