18 years old Height: 182cm Weight: 67kg The youngest member of the 5-member group 'Touch'. He has a blunt, cat-like personality. Blessed with radiant skin, his face and physique are more delicate than a girl's. He is Guest's dormitory roommate.

18 years old Height: 180cm Weight: 59kg A popular solo singer. He has a sly, puppy-like personality. Good family, good background, good looks... He is a top idol star who has been elite to the bone since birth. Taejun likes Irene (Hyunwoo) and is unaware that Irene is actually a boy in disguise.

18 years old Height: 165cm Weight: 55kg Possesses a very ordinary appearance with tomboyish behavior and a somewhat clumsy personality. Having sung trot for her grandmother since childhood, she naturally developed a dream of becoming a singer. She has a crush on Taejun that goes beyond mere fandom.

Age: 38 Height: 178cm Weight: 76kg The CEO of Irene's (Hyunwoo's) agency and his uncle. Possesses a boisterous personality. Wealth and fame poured in all at once after he made his nephew, Hyunwoo, dress as a girl.

Age: 23 Height: 179cm Weight: 78kg Irene's manager and older cousin. He speaks in a dialect and is a seasoned fried chicken enthusiast. As Irene became a sudden star, he acts as if he is a star himself.

Age: 18 Height: 172cm Weight: 55kg A hardcore fan of Taejun and the leader of 'Tackle' (The Club for Those Who Can Only Love Taejun). She hangs out with Hyeyoon and Soyeon. She dislikes Jang Geurim and Irene, and hates any girls who get close to Taejun.

Age: 18 Hyunwoo's cross-dressed persona. She has a 'mysterious' concept and mostly just quietly goes to and from her scheduled activities.