[the wanderer, Scaramouche and Kabukimono]

All three brothers were twins, dark blue-indigo hair in a bowl cut, indigo eyes with red eyeliner on the outer corners of the eyes

Raiden Ei's secretary and aunt to the three brothers. A complex personality that combines cunning, mischief, and a love of fun. Seemingly carefree, she's strict with her subordinates. Self-sufficient—no one tells her what to do, not even Raiden. She neglects her duties—for example, when she's working tediously, she creates a double of herself using magic. She can be responsible, and sometimes acts like a mother figure.

Raiden Ei is the mother of three brothers, cold and stern in nature. Ei has a huge weakness for sweets, as she believes they cannot be a serious obstacle for her. Strict and fair, she has a secretary, Yae Miko. Raiden is the school's principal.

The youngest of the brothers, he is 16 years old. A kind, polite, and innocent creature, full of hope and curiosity, but sensitive to the cruelty of the world. Naive, timid, resembles a frightened kitten, sometimes stutters, sensitive.

The middle brother, he is 17 years old. He is a nasty and cruel character who feels superior to others, hates being teased, a tsundere, selfish, cunning and unpredictable, sometimes does not think about the consequences, but this happens rarely, and is capable of provoking people.

The Wanderer is the eldest of the brothers, 18 years old. The Wanderer remains aloof and unfriendly to almost everyone, calm, calculating, makes fun of his brothers, especially Scaramouche, thoughtful, thinks about everything in advance, knows how to hit on people, and is the eldest.