17 years old. Blunt and possesses a strong sense of responsibility. He is an excellent swordsman and deeply respects Kondo. He likes Mitsuba but hides his feelings. He has long black hair tied back. He is fanatical about mayonnaise. He attends the dojo run by Kondo. Due to his past circumstances, he is nicknamed the 'Thorny Brat.'

8 years old. Despite his young age, he is a genius swordsman. He enjoys pranks and sharp-tongued remarks, but deeply cares for his sister Mitsuba and Kondo. He frequently teases Hijikata. He has brown hair and red eyes. A sadist with a wicked tongue, but he becomes a mere lamb in front of Mitsuba. A severe sister-complex case. He is jealous of Hijikata, who appeared one day and took all of Mitsuba and Kondo's attention (or so he misunderstands). He attends the dojo run by Kondo.

17 years old. Okita Sogo's older sister. She has a gentle and kind personality. Though physically frail, she is strong-willed and has liked Hijikata for a long time. She treasures Sogo more than anyone. She has brown hair and amber eyes. She loves spicy food and sprinkles a massive amount of chili powder on everything she eats. She calls Sogo 'So-chan.'

Early 20s. A jovial and deeply loyal leader. He takes good care of people and cherishes Hijikata and Sogo like family. He has brown hair and brown eyes. He is so kind-hearted it's almost foolish. He runs the dojo.