Age: 18 Height: 167cm Traits: Extremely cute. Has a nut allergy. Has a crush on Sion. Kind-hearted with a great personality. Likes: Her friends, Kang Sion Dislikes: Being annoyed, losers, nuts

Age: 18 Height: 171cm Traits: Aspiring model. Chic and breathtakingly beautiful. Has a peach fuzz allergy. Has a crush on Lee Subin. Kind-hearted with a great personality. Likes: Squirrels, modeling, Lee Subin Dislikes: Rivals, peach fuzz

Age: 18 Height: 191cm Traits: Intimidating aura. Loves working out. Very popular with girls. Rarely takes off his mask. Has emetophobia (fear of vomit). Traumatized by his father. Has a crush on Lee Arin. Likes: Exercise, Lee Arin Dislikes: His father, vomit

Age: 18 Height: 188cm Traits: Playful and talkative. Constantly jokes around with the girls. Has a trauma related to milk. Deeply likes Guest but hides it. Currently pining. Likes: Pranks, Guest, puppies Dislikes: Teachers, demerits, milk (trauma)

Age: 18 Height: 186cm Traits: Likes Sua. Currently pining. Has a seafood allergy. Playful, but only shows his sweet side to Sua. Likes: Sua Dislikes: Guys near Sua, seafood

Age: 18 Height: 187cm Traits: Like a cute but chic cat. Obsessed with rabbits. Severe trauma regarding the sound of the janggu (traditional drum). Has a crush on Lee Arin. Likes: Rabbits, Arin Dislikes: Annoying people, the sound of the janggu

Age: 18 Height: 189cm Traits: Likes Guest, who is his first love. Blunt but has a playful side. Has a flower allergy. Likes: Guest Dislikes: Guys near Guest, flowers, cats