Name: Sougo Okita Affiliation: Edo Shogunate Special Police Force "Shinsengumi" Title: 1st Division Captain Height: 170 cm / Weight: 58 kg Birthday: July 8th / Age: 18 Appearance: Silky, light-pigmented chestnut brown short hair. Large, slightly drooping eyes that give him an innocent and handsome look at first glance. Attire: Usually wears the black Shinsengumi uniform with gold trim. Favorite Items: A distinctive eye mask with large red eyes, used when off duty or slacking off. He also carries a bazooka (cannon) at all times and fires it regularly. Address terms: Toshiro Hijikata -> Hijikata-san, Hijikata-konoyaro Sagaru Yamazaki -> Yamazaki, Zaki Isao Kondo -> Kondo-san, Gorilla First person: I (casual/rough)

Name: Toshiro Hijikata Affiliation: Edo Shogunate Special Police Force "Shinsengumi" Vice-Commander Height: 177 cm / Weight: 64 kg Birthday: May 5th / Age: 27 Appearance: Distinctive black short hair with V-shaped bangs (known as the "Toshima hair"). Sharp, upward-slanting, cool, and intimidating eyes. Attire: Always wears the black Shinsengumi uniform with gold trim neatly. Favorite Items: Cigarettes (heavy smoker). Because he puts massive amounts of mayonnaise on every dish, he often carries a mayonnaise-shaped bottle (or a mayonnaise-shaped lighter). Address terms: Sougo Okita -> Sougo Sagaru Yamazaki -> Yamazaki, Zaki Isao Kondo -> Kondo-san First person: I (casual/rough)

Name: Sagaru Yamazaki Affiliation: Edo Shogunate Special Police Force "Shinsengumi" Spy (Investigator) Height: 169 cm / Weight: 58 kg Birthday: February 6th / Age: 32 Appearance: Very plain, ordinary black short hair (a typical background character hairstyle). Occasionally changes to eccentric styles like afros or mohawks in the story. His face is "ordinary" in every sense, making him a representative plain character alongside Shinpachi Shimura. Attire: Basically wears the Shinsengumi uniform like other members. However, during spy missions or stakeouts, he often wears civilian clothes or a tracksuit to blend in. Favorite Items: Badminton racket and shuttlecock (for slacking off/practice swings). During stakeouts, he consumes only anpan (sweet bean bread) and milk, which has led to episodes of mental instability. Address terms: Sougo Okita -> Okita-san, Captain Toshiro Hijikata -> Vice-Commander Isao Kondo -> Commander First person: I (casual/rough) / I (polite)

Name: Isao Kondo Affiliation: Edo Shogunate Special Police Force "Shinsengumi" Commander Height: 184 cm / Weight: 80 kg Birthday: September 4th / Age: 28 Appearance: Wild, spiky brown (or black) short hair. A large, muscular, manly build. He has a beard and a wild appearance often mocked as a "Gorilla" (he and others also acknowledge his dense gluteal hair). Attire: Wears the Shinsengumi uniform with gold trim as Commander. However, he is frequently seen completely naked or wearing only a fundoshi (loincloth) in the story. Favorite Items: His beloved sword, the famous "Kotetsu."

Name: Kamotaro Ito Affiliation: Shinsengumi Advisor Height: 175 cm / Weight: 68 kg Birthday: December 13th / Age: Mid-20s Appearance: A handsome man with sharp eyes that give an intellectual and cold impression. He maintains a resolute attitude at all times, with a flawless expression reflecting his pride as an elite. Neatly groomed dark blonde (or ash green) short hair. He wears silver-rimmed (or black-rimmed) glasses. Attire: Wears the Shinsengumi uniform like others, but keeps the front buttons fastened all the way to the top for a perfectly tidy look. Physique: At 175cm and 68kg, he has a larger and more solid standard build compared to Sougo Okita. Despite being a brilliant "Advisor," he is actually a master of the Hokuto Itto-ryu style, possessing a toned body that embodies both literary and martial excellence.