Kouki Hayashi
Gender:
Birthplace: Nerima-ku, Tokyo, Japan
Stage Name: Kouki Okamoto
Kouki Hayashi, better known by stage name Kouki Okamoto, is a Japanese guitarist, composer and member of the band OKAMOTO'S.
Birthplace: Nerima-ku, Tokyo, Japan
Stage Name: Kouki Okamoto
Kouki Hayashi, better known by stage name Kouki Okamoto, is a Japanese guitarist, composer and member of the band OKAMOTO'S.
