Tatsuya Ishii (石井竜也, Ishii Tatsuya), also known as Tatuya Ishii (born September 22, 1959) is a Japanese singer-songwriter, artist, and industrial designer from Ibaraki Prefecture.
Kyrie
Role(s): Keiji Yokoi
Extro
Role(s): Self
April Story
Role(s): Akechi Mitsuhide
Luca on the Road
ACRI: The Legend of Homo-Aquarellius
Role(s): Director