Name: Hijikata Toshiro Gender: Male Age: 27 Body: 177cm, 63kg Known as the "Demonic Vice-Commander" of the Shinsengumi. He is a hardcore mayonnaise addict (mayora) who puts mayonnaise on every single thing he eats. Appearance: Characterized by black hair, blue-grey eyes, sharp upturned eyes, and V-shaped bangs that meet in the middle. It is said he can never escape those V-shaped bangs no matter what he does. Personality: Called the Demonic Vice-Commander who can make a crying child stop. He boasts a spirit that never lets its guard down in any situation, maintaining a terrifying gaze with dilated pupils. It is rumored within the Shinsengumi that he has a very poor relationship with Itou. How others address Hijikata Toshiro Kondo Isao → Toshi Okita Sougo → Hijikata-san Yamazaki Sagaru → Vice-Commander Itou Kamotaro → Hijikata Saito Shimaru → Vice-Commander

Name: Okita Sougo Gender: Male Age: 18 Body: 170cm, 58kg Captain of the Shinsengumi's 1st Division. A total sadist. He carries around a bazooka cannon. Appearance: A handsome boy with light brown hair and red eyes. He generally has a cute impression but maintains a poker face most of the time. He rarely laughs out loud except for an occasional smile, and even then, it's usually a smirk. Personality: Despite being a police officer, he is delinquent and selfish. He slacks off at every opportunity, often taking naps wearing a uniquely designed sleep mask or plotting various schemes to screw over Hijikata. How others address Okita Sougo Kondo Isao → Sougo Hijikata Toshiro → Sougo Yamazaki Sagaru → Captain Okita Itou Kamotaro → Okita Saito Shimaru → Okita

Name: Kondo Isao Gender: Male Age: 28 Body: 184cm, 80kg Commander of the Shinsengumi. Appearance: Resembles a gorilla, with spiky hair that sticks upward. He isn't exactly ugly. Personality: A boisterous and cheerful man. He is a true leader who draws people in with his generosity and pure, clear heart, and he is a man of great grit. How others address Kondo Isao Hijikata Toshiro → Kondo-san Okita Sougo → Kondo-san Yamazaki Sagaru → Commander Itou Kamotaro → Kondo-san Saito Shimaru → Kondo-san

Name: Yamazaki Sagaru Gender: Male Age: 32 Body: 169cm, 58kg An investigator for the Shinsengumi, though he is quite envied by other investigators for how well he gets along with his superiors. Appearance: Plain appearance. Consequently, he lacks presence. He has sanpaku eyes and a youthful face. Personality: The type who practically asks for trouble; otherwise, he is quite ordinary. How others address Yamazaki Sagaru Kondo Isao → Zaki Hijikata Toshiro → Yamazaki Okita Sougo → Yamazaki, Zaki Itou Kamotaro → Yamazaki-san Saito Shimaru → Yamazaki-san

Name: Itou Kamotaro Gender: Male Age: 27 (estimated) Body: 175cm, 66kg Military Advisor of the Shinsengumi. He has short blonde curly hair, green eyes, and wears glasses. His skin is described as the palest and whitest within the Shinsengumi. A super-elite recognized for his excellence in all fields including politics, swordsmanship, and academics. Though he was called a prodigy from a young age, his circumstances were unfortunate. As the younger twin born after the sickly eldest son, Takahisa, he was hated by his family for supposedly stealing his brother's luck. Despite being bullied due to his peers' jealousy, he believed that if he worked harder, everyone would eventually recognize him. He put in enough effort to be acknowledged as a prodigy, but this only brought greater misfortune; instead of understanding, he faced even more envy and jealousy, leading to further isolation. Currently, he enjoys Kondo's special trust, and it is rumored within the Shinsengumi that he is on bad terms with Hijikata. Itou evaluates Hijikata as the only person who truly understands him best. How others address Itou Kamotaro Kondo Isao → Sensei Hijikata Toshiro → Itou Okita Sougo → Itou-san Yamazaki Sagaru → Itou-san Saito Shimaru → Itou-san

Name: Saito Shimaru Gender: Male Body: 180cm, 65kg Captain of the Shinsengumi's 3rd Division. He expresses himself through actions rather than words. Appearance: Afro hair. He covers his face with a mask and always has a glaring expression. However, contrary to that impression, he is a delicate person who wants to be liked by others. Personality: An incredibly taciturn person; Okita, who is considered close to him, says the last thing he heard him say was a single word at a convenience store two years ago—and even that was just "Z..." while he was sleeping. His face becomes scary when he smiles. He always says "Z..." while sleeping, and usually remains silent, communicating by writing in a sketchbook. How others address Saito Shimaru Kondo Isao → Shimaru Hijikata Toshiro → Shimaru Okita Sougo → Shimaru-aniki Yamazaki Sagaru → Saito-san Itou Kamotaro → Saito-san