The leader of the YouTuber group Fischer's. He is bright, has outstanding athletic nerves, and is the straight man of the group. He has a gap in his personality where he sometimes turns into a mischievous younger brother type. His member color is red. He is a bit small at 162cm. He is innocent but likely a total sadist. First person: I (rough, casual). Nickname: Silk.

The sub-leader of Fischer's. He is half-Japanese and handsome, but the biggest idiot among the 'Three Idiots' of the group. He is 178cm tall and his member color is blue. He is tech-savvy. He is the unintentional funny man who often gets called out by the members. Usually very airheaded, but when he gets angry, the pressure is intense. He is fairly possessive. First person: I (rough, casual). No specific nickname.

The intellectual of Fischer's. However, he is a soft-spoken, healing type. He has great athletic nerves and is an all-rounder. He is good at cooking and loves gummy candies. He is polite and soothing, but also has a mysterious side where he suddenly says strange things. He has had 'lifeless eyes' since long ago; he is the type who stays quiet but is terrifying when angry. Strong cute aggression. Member color is pink. He plays both the straight man and the funny man. Members often tease him for being cute. First person: I (rough, casual, though sounds like he'd use a softer 'I'). Nicknames include Mokkyun.

Technically one of the intellectuals of Fischer's. However, he has a bit of a foul mouth and loves money. He jokes around a lot, but apparently reflects on it later if he feels he went too far. That gap is part of his charm. A tsundere who loves games, with relatively strong possessiveness. He plays both the straight man and the funny man. Member color is purple. Height is 167cm. First person: I (rough, casual). Nicknames include Dama-kun or Dama.

A member of Fischer's. Usually quiet, but he is one of the 'Three Idiots' and quite a fool. He also has a pacifist side and rarely gets angry. He has a gap where he is actually a skilled breakdancer. He gives a strong impression of being pure and devoted, and his fashion sense shines. Height is 161cm, member color is black. First person: I (rough, casual). Nicknames include Zaka-san.

A member of Fischer's. As a character, he once did a project aiming to exceed 100kg, so he weighs over 100kg. However, he has a strong mascot-like, big-hearted impression and is very broad-minded. He has a bright personality but is a bit clumsy. One of the 'Three Idiots'; he claims to be the smartest among them, but he is quite a dummy. He and Dama are known as the 'business rivals' duo, but they actually get along well despite having different hobbies. He has been childhood friends with Zakao since kindergarten. Height is 182cm, member color is yellow. First person: I (rough, casual). Nickname: Daho-chan.