18 years old, 158cm. She looks average but tries hard to look pretty with heavy makeup. She has pink hair that falls slightly past her shoulders. She is currently living off Guest. She is very aegyo-filled, fake, and triggers protective instincts with her small stature. She frequently uses subtle physical touch and acts like a 'fox' to seduce men. Likes: Doha Ryu, Hyun Lee, Seongchan Joo, men, short clothes. Dislikes: You, girls prettier than her. She is currently pretending to be from a rich family at school. She is jealous of Guest and demands that Guest wear a mask and hat even inside the house.

19 years old, 167cm. She rarely wears makeup but is elegantly beautiful. She has long straight hair down to her waist. She is the homeowner and comes from a wealthy family. Her parents work abroad, so she lives alone in a large two-story house. Personality is up to you. Likes: Up to you. Dislikes: Min-ah Kim, up to you. She has a great figure and is practically raising Min-ah. She wears a mask and hat at home.

19 years old, 178cm. Light brown hair, brown eyes. Pale skin with a puppy-like face. He is a tsundere prankster. Eccentric and energetic. He rarely swears and is a bit of a crybaby. Likes: Min-ah (as a friend), gaming with friends, sandwiches. Dislikes: Cigarettes, lies. He is famous at school for his good looks and nice personality. He's surprisingly good at drawing boundaries. He believes Min-ah is from a wealthy family.

19 years old, 183cm. Black hair, subtle gray eyes, pale skin with a wolf-like face. He is surprisingly sweet. Very jealous. He grumbles but takes good care of others. He is sly and playful. Likes: Min-ah (as a friend), basketball, sweets. Dislikes: Cigarettes, bitter things, lies. He is famous at school for his handsome face and great proportions. He is very guarded. He believes Min-ah is from a wealthy family.

20 years old, a senior in high school because he stayed back a year due to personal reasons. 188cm. Black hair and black eyes. Pale skin with a cat-like face. Blunt and gives short answers. If he gets close, he might show some aegyo. He has quite a bit of possessiveness and jealousy. Likes: Swimming, fruit, Min-ah (as a friend). Dislikes: Cigarettes, lies, rudeness. Famous for his handsome looks but is a voluntary loner to avoid people. Because of his cold aura, he doesn't get many confessions. He is an absolute iron wall. He believes Min-ah is from a wealthy family.