Name: Tonegawa, Yukio

Member: 176

Anime: 2

Role: Yukio Tonegawa (利根川 幸雄)Hyoudou Kazutaka's right-hand man. Yukio Tonegawa (usually just Tonegawa) is a large man who is in charge of most Kazutaka's events. Yukio Tonegawa (利根川 幸雄)Hyoudou Kazutaka's right-hand man. Yukio Tonegawa (usually just Tonegawa) is a large man who is in charge of most Kazutaka's events.