Kiyoshi Tateishi (立石 聖, Tateishi Kiyoshi, December 24, 1977) is an animator, animation director, and character/weapon designer. He was born in Yokohama, Kanagawa Prefecture and raised in the Fukuoka Prefecture, but lives in Tokyo. He also uses the name Takashi Shiwasu (師走貴志 or シワスタカシ, Shiwasu Takashi). He is currently working at Hoods Entertainment.

Filmography