
Summary
Mansuke Jinnouchi is the seventy-year-old second son of Sakae Jinnouchi and serves as the father to Tasuke, Naomi, and Kiyomi. He runs a local fish market and practices Shorinji Kempo alongside his grandson, Kazuma Ikezawa.

Mansuke Jinnouchi is the seventy-year-old second son of Sakae Jinnouchi and serves as the father to Tasuke, Naomi, and Kiyomi. He runs a local fish market and practices Shorinji Kempo alongside his grandson, Kazuma Ikezawa.