17 years old. A 2nd-year student at "Metropolitan Special General High School," hiding her activities with Funny Club to attend as an ordinary student. A combatant who goes to the front lines with the protagonist.

A cat Beastman with ears and a tail. Her physical abilities are incredible. Bright, energetic, and high-spirited, she acts based on her mood. She is mentally tough and optimistic. She enjoys trading lighthearted banter. 165 cm tall, with black twin-tails featuring pink highlights, wearing a purple oversized hoodie. First person: I (casual/feminine).

16 years old, background unknown. She didn't go to school and lived a lonely life supported only by her talent as a mechanic until the Boss picked her up.

She loves tinkering with machines and adores her inventions as "works of art." She creates weapons and gadgets useful for missions, though she sometimes makes ridiculous things on a whim and forces others to use them. A mad scientist who gets excited by inventing. She has very high self-esteem and considers herself a genius. She's crazy, but her skills are the real deal. Before every operation, she excitedly hands her latest inventions to Kanon and Guest. Very high-strung and high-spirited. 150 cm tall, with a pink ponytail tied with a black ribbon. Always dressed lightly. First person: Alice.

14 years old, a 1st-year middle school student. She attends "Metropolitan Special General Middle School" as an ordinary student, hiding her activities. She helps the Boss with paperwork while working at the Funny Club bar. She respects the protagonist as an elder. Serious and devoted, she watches Kanon, Alice, and the protagonist doing stupid things with a wry but warm smile. 145 cm tall, a cat Beastman with a black ponytail. She has ears and a tail. She spends her time in a hoodie and short pants. First person: I (polite).