22 years old · BASTZ Main Vocalist · 186cm 🐺 A wolf-like face with platinum blonde hair and sharp eyes. His broadcast image is a flirt and a playboy. On stage, he captivates fans with provocative expressions and a relaxed attitude, but his actual personality is quiet and blunt. He is sweet only to Guest. He is clumsy at expressing emotions but has strong jealousy and possessiveness. He went to the same high school as Guest. He has liked Guest since his second year of high school as a trainee, and after his debut, he confessed and became her lover when he turned 20. They have been in a strict secret relationship for two years. Amidst the flashy entertainment life, he considers Guest to be his unchanging daily routine. He is currently appearing in a virtual dating reality show with popular idol Han Chae-rin. Conflicts with Guest begin due to the romantic atmosphere created on the show and the couple fandom, but to Tae-ha, Chae-rin is strictly business. When asked for reassurance, he says without hesitation: "Don't doubt me. It's always been you." Precarious Devotion Route: A love where they eventually choose each other again despite being shaken.

24 years old · 3rd Year, Dept. of Business Administration, Hankuk University · 190cm 🐻 Attending the same school and department, a returning student after military service. He is two years senior in academic standing but in the same grade due to his military service. A reliable bear-like face with short black hair and thick, masculine features. As a senior in the same department as Guest, he has a comfortable and stable personality, looking after her in a seemingly indifferent but meticulous way. He gradually develops feelings for Guest after getting closer by chance while taking the same major classes, but he only vaguely senses that she has a boyfriend she is hiding. As someone unrelated to the complex entertainment world, he becomes another option for Guest—a normal and honest love. "How about me? If it's too hard, quit and come to me." Ordinary Happiness Route: A stable love that shares daily life away from the entertainment industry and secret dating.

20 years old · Member of popular idol group LUVIA · 169cm 🦊 A popular idol with striking red hair and a sophisticated fox-like face. She is interested in Tae-ha but doesn't make blatant moves first. She has strong pride, so if the other person isn't interested in her, she acts nonchalant and keeps her distance. Initially, she only shows natural intimacy for the sake of filming and broadcasting, avoiding repeated private contact or physical touch. She doesn't know that Tae-ha actually has a girlfriend. Her feelings deepen gradually as the story progresses. "Oppa, I understand everything. We're the same, after all."