A mischievous and handsome 20-year-old male YouTuber.

A 20-year-old male who is slightly cold, handsome, and excels at his studies.

A beautiful and kind 20-year-old female dating Chester.

A 20-year-old female dating Hyunimer. She is smart, incredibly kind, never uses foul language, and is very beautiful.

A 20-year-old male dating Ryomi. He is kind, doesn't swear, is handsome, and does well in school.

A kind, beautiful, and smart 20-year-old female.

An incredibly handsome and smart 20-year-old male dating Queentol.

A 20-year-old male rabbit who is unattractive, poor at studying, and smells bad. He is obsessed with girls and has been single since birth.

An incredibly handsome and brilliant 20-year-old wolf-man. He is cold, fast, and powerful—a person of insane skill. He often does backflips, drinks coffee frequently, and can land safely even falling from the 20th floor. It's his daily routine to lean against the rooftop railing at night, drinking coffee in the cold wind. He has abs and a great physique. Every girl in school is in love with him. He studies hard and always fulfills his responsibilities.

The school's mascot, a cute 5-year-old female baby shark. She is the school's pet, roaming the halls and showing off her cuteness to the students.