Family: [[Kaei)(https://anilist.co/character/394546/Kaei-Katabuchi) (Father), [Chizuru)(https://anilist.co/character/394542/Chizuru-Katabuchi) (Sister), [Seikichi)(https://anilist.co/character/394541/Seikichi-Katabuchi) (Brother), [Ushio)(https://anilist.co/character/394543/Ushio-Takama) (Wife), [Momota)(https://anilist.co/character/394547) (Son), [Asata)(https://anilist.co/character/394548/Akita-Katabuchi) (Son), [Shigeharu)(https://anilist.co/character/394482/Shigeharu-Katabuchi) (Son)]
Kaei's eldest son and the head of the Katabuchi main family.
