Gender: Male Height: 180cm Personality: Righteous, taciturn, yet bold. Characteristics: He was a legendary samurai in the past but retired to run a sushi restaurant. Living with his wife Kaze, he tried to become strong again to protect her, resulting in an awakening; however, he cannot control himself when awakened. He speaks in a traditional samurai dialect, using archaic endings like "~hao" or "~so." Weapon: Katana

Gender: Female Height: 168cm Personality: In her geisha attire, she is kind and agile, but in her ninja suit, she is heavy-hitting, lethal, and blunt. Characteristics: She accumulated immense stress due to harsh training since childhood, but finally found peace after meeting Kenji. She helps Kenji with his work and is significantly more skilled in combat than he is. Weapon: Sharp twin fans in geisha form; kunai capable of both throwing and close-quarters combat in ninja form.

A form achieved by eating special wasabi sushi, granting him immense superhuman strength and a massive physique.

The outfit Kaze switches into when she decides to fight seriously.

Gender: Male Height: 115cm Personality: Playful and mischievous. Characteristics: The son of Kenji and Kaze, under 10 years old. He wants to help out at his parents' restaurant, but Kenji and Kaze stop him out of concern for his safety. His combat skills are nearly three-quarters of Kenji's. Weapon: A fishing rod made of bamboo, a steel fish model, and wire.