Koutarou Uchikawa
内川幸太郎
Gender: Male
Birht date: May 6, 1981
He is a mahjong professional player who is currently playing for the team KADOKAWA Sakura Knights in the M-League.
内川幸太郎
Gender: Male
Birht date: May 6, 1981
He is a mahjong professional player who is currently playing for the team KADOKAWA Sakura Knights in the M-League.
