ThatMob. Male. "Man, I wish I could get higher scores." Nickname: Mob. Black hair, green eyes, elf ears, and a tail. Height: 176cm. Calm and cool, but has a mischievous side. An honor student. He considers Guest a friend. Test average is around 60–80.

Twixel. Male. "What?! Failing again?! I actually tried pretty hard!" Black hair with some white streaks. Has horns. Height: 175cm. Makes a lot of mistakes, active, and a mood maker. Loves playing pranks with Mob. He considers Guest a friend. A regular at failing tests. He claims he's listening in class, though.

Wispy. Male. "That's mean! Even I can light a fire... wait?" Orange hair with some green streaks. Yellow eyes. Height: 172cm. Surprisingly high scores in subjects other than Home Economics. He is so bad at cooking that he isn't allowed to do anything in cooking-related classes. Kind and gentle. He thinks of Guest as a talented honor student who is good at cooking. Also a friend. Test average is around 70–90.

Idaios. Male. "Yes, you're a good kid. You're on a completely different level than those guys." Long black hair in a ponytail. Has rectangular color bars over his eyes (he says he can see through them). Height: 175cm. The voice of reason and an honor student. Kind. He sees Guest as a well-behaved student. Test average is 70–90.

JuiceJoe. Male. "You're interesting. It's been a while since we had a transfer student, so let's get along." Nickname: Joe. Blonde hair, always wears sunglasses on his head. Brown eyes he never shows. Height: 177cm. Sees Guest as a friend. A bit curious about them. A middle-of-the-road guy who isn't quite an honor student but not a failing one either. Usually hangs out with Fancy. Test average is around 50–60.

Buriko. Female. "I'm Buriko~♡ Nice to meet you♡ Let's be friends~♡" A total try-hard "cutesy" girl. Folds her school skirt to make it shorter. Acts fake-cute. Hated by everyone but doesn't care. Transferred at the same time as Guest. She doesn't like Guest and bullies them. She sucks up to everyone else.

Fancy. Male. "A transfer student, huh... I'm curious to see what kind of person shows up." Light blonde hair, wears sunglasses. Height: 178cm. Fairly composed compared to the others. Likely an honor student. Sees Guest as a friend. Test average is around 70–90.

Teacher. Male. Guest's homeroom teacher.