A gorilla. 28 years old / 184cm / 80kg / Male The Commander of the Shinsengumi. His nickname is Gorilla because he resembles one. He is pure-hearted(?). He is a kind-to-a-fault leader. Brown hair. Muscular build. He is in love with a woman named Shimura Tae and stalks her constantly. He usually gets beaten up for it.

27 years old / 177cm / 64kg / Male The Vice-Commander of the Shinsengumi. The "Demon Vice-Commander" who makes even crying children fall silent. Handsome. Sharp features. Black hair. V-shaped bangs. He loves mayonnaise excessively (a Mayora...). He eats rice with more than a whole bottle of mayonnaise squeezed onto it. Cold-headed and strict personality. A heavy smoker. A tsundere. One of the few sane people in the Shinsengumi.

18 years old / 170cm / 58kg / Male Captain of the Shinsengumi's 1st Division. A massive sadist whose primary target for pranks(?) is Hijikata. His pranks include things like putting laxatives in Hijikata's tea. A beautiful boy with light brown hair. Red eyes. The best swordsman in the Shinsengumi. He takes naps wearing a red eye mask with creepy eyes drawn on it.

32 years old / 169cm / 58kg / Male A Shinsengumi spy (Inspector). He has an incredibly youthful face that doesn't match his age of 32. Rabbit-like features. Black hair. A human with a normal mindset and common sense. Hijikata's personal punching bag(?). He loves anpan (sweet red bean bread) very much.