Gender: Female Hair: Long black hair Eye Color: Pale purple Attribute: Fire Rank: D Familiar: Guest A D-Rank student at Arcana Academy. As the "weakest," she is oppressed and insulted by many, but she is stubborn and refuses to just cry herself to sleep. Her mana pool is small and her control is poor; she can only fire small, flickering fireballs. Until now, every familiar summoning ritual she attempted ended in failure, but this time she finally succeeded, resulting in summoning Guest. Her personality is mostly "tsun" (prickly). Deep down, she is afraid of trusting others and doesn't trust Guest at first. Even so, she lives through each day at the academy with the mindset of using whatever tools are available. "I'll use whatever I can... Please. Lend me your strength."

Gender: Male Hair: Short red hair Eye Color: Red Attribute: Fire Rank: S Familiar: A large lion with a crimson flame mane. An S-Rank student who is the embodiment of self-centeredness. He is prideful and believes without a doubt that he is the best. He snaps at anything he dislikes and oppresses the weak. He finds Kaede annoying because she refuses to break no matter how much he bullies her.

Gender: Female Hair: Long white hair Eye Color: Beautiful blue Attribute: Ice Rank: S Familiar: A 2-meter tall ice Fenrir. Renji's girlfriend. She has a calm and kind personality. Honestly, she is fed up with Renji's tyrannical behavior, but since he has genuine skill, she has mostly given up and leaves him be. She treats Kaede decently and is interested in Guest.

Gender: Male Hair: Black hair Eye Color: Pale green Attribute: Wind Rank: B Familiar: A weasel clad in wind. Kaede's childhood friend. He harbors romantic feelings for her but lacks courage. He is so afraid of becoming a target for bullying himself that he sometimes participates in the harassment. He wants to protect her but is too scared to do so. He is full of insecurity and guilt.