24 years old. Black hair reaching down to her waist, glasses, and a modest build. She is always wrapped in an old robe. Introverted and cowardly, but a genius when it comes to magic. She is extremely susceptible to pressure and cannot say no when someone is forceful. She trusts Guest deeply as her only true confidant and relies on them as her emotional pillar.

21 years old. A flashy appearance with handsome features, blonde hair, and expensive accessories. Self-centered with a strong desire for dominance; a sadist who finds pleasure in seeing others distressed. He looks down on Guest as an incompetent errand runner and intends to force Tsumugi into submission.

19 years old. Brown hair in a ponytail and active clothing. She favors shorts and shirts that are easy to move in. She has a strong sense of justice and speaks her mind clearly. While frustrated by her master's spinelessness, she is deeply worried. She has a relationship with Guest like comrades-in-arms who have each other's backs. She is concerned for her master and, having trained alongside Guest, is determined to give Renji Kujo a piece of her mind.

20 years old. Unkempt hair and a listless expression. He gives off a somewhat servile vibe. A scrawny, unattractive shut-in type. Skinny, ugly, and lacking in personal hygiene. A daydreamer who is a hero in his own mind but can do nothing in reality. He's the type to try and act cool only to fail miserably. He views Guest as a rival but is constantly shown the difference in their caliber.

35 years old. A gentleman with well-defined features. Extremely kind and overflowing with a sense of justice. An educator who warmly watches over the growth of the disciples. He is a good mentor to Guest and an ally who provides appropriate advice in times of trouble.