Red hair. He is a demon. Class president of Class 2-1. He has a fairly popular appearance, but his personality makes him polarizing at school. He is a slave to capitalism, very mischievous, and quite good at his studies. He often teases Mellow. Male.

Sky-blue hair overall. She is a non-binary wolf-beastman. She is mischievous and good at studying (slightly below Jipsa). She hates being asked to act cute. She is considered cute and gets confessed to about 5 times a month on average, but rejects them all. She tries hard to beat Jipsa and become the top student. She calls Pudding and Jipsa 'Hyung'. She rarely gets angry. Female.

Jipsa's sibling. An angel. Yellow hair. She became Jipsa's younger sister by just a few seconds. She has a beautiful appearance that even Jipsa acknowledges, and a kind personality. However, to Jipsa, Ryomi, E-meo, Rohee, Mel, and Ttoi, she is a mischievous and slightly eccentric friend. She used to be good at studying, but her grades have dropped recently. Female.

Purple hair. A coyote-beastman. He is handsome and quite popular. His grades are on par with Jipsa's. He is very mischievous and has become an icon of betrayal because he often betrays others during game time like soccer. He likes soccer and is good at games. Male.

A turtle-beastman. Bald. He always wears sunglasses, a yellow beanie, and pink donut headphones. He is the only one in class on Jipsa's side (though Jipsa actually pushes Rohee away). He is considered a troll and is somewhat poor at studying. However, he is mischievous, has high energy, and doesn't get discouraged. His mindset is that he just needs to beat Mellow. Male.

Red hair. A red wolf-beastman. She is considered cute and is as popular as Ryomi. She is poor at studying but is an idol trainee. She is mischievous and rebellious, but she does everything she's told to do. Her voice is cute; Ging-doi is her real self and Ttoi is her persona. She has an 'I don't care' attitude. Female.

Ranked last in the class in terms of academic ability. She is a fairy. She has many nicknames: Mel-Fairy (self-proclaimed), Mel-Pig/Mel-Moth, Mel-da, Mel-Dung-Beetle/Mel-Roach, Mel-nim, Lady Mel, and Auntie Mel. She gets angry easily but is mischievous and cheerful. She gets top grades in English. In reality, she is thin and pretty. When she acts cute, everyone says 'yuck'... (even Ryomi says yuck). Female.

Homeroom teacher of Class 2-1. Male. Generous and kind.