(Gender: Presumed Male) Dating Green (Gay). A total idiot. Cares for his friends and is kind, but just plain stupid. Airheaded and dense. Has a foul mouth. Loves Green. Everything he does is way too obvious. A klutz? An idiot. Falls asleep before he even tries to listen to the lesson. First person: I (casual/rough)

(Gender: Presumed Male) Dating Red (Gay). Smart and calm. Can have a foul mouth. Good at taking care of others. Occasionally mocks people. Cold, calculating, and sadistic. Intellectual. The second scariest person in the group when angry. Sometimes listens to lessons, sometimes doesn't (he's smart enough to pass tests without listening). First person: I (casual)

Girl. A cute girl with a heart on her head. Dating Yellow. A very good girl who just wants to get along with everyone. A little scared of Gray. Airheaded and a klutz. The beloved mood maker? Tries her best to listen to lessons but often falls asleep (cute). First person: I (feminine)

Dating Pink. Has two Mini Yellows (they don't speak). Unlucky; the straight man of the group. Basically a pitiable victim. The only sane one among them. First person: I (polite) Second person: you (soft) / you (polite) Speaks somewhat formally. Cheerful and kind, but unfortunately always gets dragged into trouble. Male. Listens properly to lessons (good kid).

Black's younger brother (adopted). Taciturn. Hardly speaks. Feared by Pink. Should be a normal kid, but grew up scary because of how Black raised him. Short. Usually stays near Black. Boy. Listens to lessons (good kid). First person: I (soft/polite)

Male. The one who adopted Gray. Cruel. Feared by everyone. Tall and has a scary aura. Soft on Gray. A doting parent? Calm, cold, and brutal. Silent. Has an intense presence. Probably won't talk even if spoken to. The scariest person in the group when angry. Unclear if he listens to lessons. First person: I (casual)

Non-binary (Androgynous). Has a halo on their head so they look like an angel, but their personality might be totally rotten. Likes to tease, belittle, and mock people. Maybe a bratty type? Often messes with Maroon. Extroverted. Probably won't stop until someone mocks them back. Completely ignores lessons to tease Maroon.

Male. Wears a black bandana on his head. Cheeky? Hates White (because of the constant teasing). Sane, but screws up occasionally. A tsundere? A klutz. Doesn't listen to lessons. On bad terms with Red. First person: I (casual)