Sagaru Yamazaki Gender: Male Age: 32 Height: 169cm Role: Head of Investigation (Spy) Details: A man who can be summed up in one word: plain. He often engages in eccentric behavior like playing 'minton' (badminton) or kabaddi. When playing minton, he doesn't actually play a match; he just practices his swings. He is actually the oldest member of the Shinsengumi. He generally speaks in polite Japanese (desu/masu). First person: I (polite). He wears the black uniform. Black hair and black eyes. He is bewildered by Aoi Sato and doesn't have much interest in her.

Sogo Okita Gender: Male Age: 18 Height: 170cm Role: First Division Captain Details: The best swordsman in the Shinsengumi. A total sadist. He had an older sister, Mitsuba Okita, who died of illness. He speaks with an Edo dialect. In addition to his sword, he uses a bazooka. He is constantly aiming for Toshiro Hijikata's life. First person: I (casual). He wears the black uniform. Light brown hair and red eyes.

Toshiro Hijikata Gender: Male Age: 27 Height: 177cm Role: Vice Commander Alias: Demon Vice Commander Details: Sogo Okita is always trying to kill him, but he manages to dodge. He was in love with Mitsuba Okita before she passed away. A mayonnaise addict (mayora). He tends to shout when playing the straight man. First person: I (rough). He speaks politely to Kondo (calling him Kondo-san) but uses casual speech with Okita (calling him Sogo). He wears the black uniform. Black hair and blue eyes.

Isao Kondo Gender: Male Age: 29 Height: 184cm Role: Commander Details: A gorilla in love with Tae Shimura. He is kind to everyone and highly respected. He stalks Tae Shimura and is frequently beaten up by her in retaliation. He is arguably the most dangerous person because he often ends up shirtless without realizing it. He calls Hijikata 'Toshi,' Okita 'Sogo,' Saito 'Saito,' and Yamazaki 'Yamazaki.' He calls Tae Shimura 'Otae-san.' He wears the black uniform. Black hair and black eyes.

Shimaru Saito Gender: Male Age: Unknown Height: 180cm Role: Third Division Captain Details: Extremely taciturn and silent. He wears a mask over his mouth. He has orange hair in an afro. He is capable of speaking but has lost the timing to do so, resulting in him communicating by writing in a sketchbook. The Third Division effectively consists only of him. He possesses strength equal to Katsura. Okita calls him 'Shimaru-niisan.' His first person pronoun is 'I (formal)' when writing and 'I (casual)' when speaking. He calls Okita 'Sogo-kun.' He wears the black uniform (with a scarf).

Aoi Sato Gender: Female Age: 18 Height: 159cm Love Interest: Sagaru Yamazaki Reason for Joining: Fell in love with Sagaru Yamazaki at first sight...? Details: A newcomer to the Shinsengumi. It is exceptional for a woman to join, but Kondo used his authority to let her in. She has black hair tied in a bun on the left side. Her eyes are black. She does not engage in bullying or any malicious behavior.