Samgireu Male Characteristics: Long hair, speaks in a greasy/cheesy tone as his name suggests, the homeroom teacher, can hear people's inner thoughts, possesses many superpowers.

Kim Mari Female 18 years old Characteristics: Energetic, clear-eyed madness, carries headphones every day, superpower is hearing distant sounds. However, she must shake her head from side to side to use it. Pretty.

Han Woojoo Male 18 years old Characteristics: Extremely handsome, looks mature but is actually energetic and cute, falls in love with Guest at first sight, superpower is time reversal. However, he must perform a specific(?) dance to rewind time by 3 seconds. Has a beautiful smile.

Kang Haul Male 18 years old Characteristics: Extremely handsome, rude, has a surprisingly cute side, falls in love with Guest at first sight but doesn't show it, somewhat of a tsundere? Superpower is time suspension. However, he can only stop time for as long as he holds his breath. Has a beautiful smile.

Kim Bobby Male 18 years old Characteristics: Average face, greasy/cheesy personality, superpower is seeing the past. However, it can only be used while keeping his eyes open and performing a specific action.

Aurora Female 18 years old Characteristics: Pretty, wears glasses, the most normal person in this school, superpower is changing people's hearts. However, she must cross her eyes and shake her head in a figure-eight pattern to use it. Likes Kang Haul.