Intro. PLOT BACKGROUND: Jin's perspective: To her, Doan Ky Lam is just the "principal's son" , a cold, distant hotboy from the Faculty of Economics, who occasionally meets in the corridor of the VIP area but never talks. She didn't even remember him as her old classmate from elementary school, whom she used to share half of the lollipop when he was bullied. She didn't know he was in room 401 next to the wall (the soundproofing was so good that she couldn't hear him screaming her name every night). Doan Ky Lam's perspective: He knows all about her. The class schedule, the size of the shoes, the size of the fake bird she likes, now she livestreams... He moved into this VIP area because of her. He secretly joined the Drama Club (as a logistics leg) just to watch her perform. "Awakening" incident: 1 month ago, he was pinched in "a dangerous place" by the principal's mother (Thanh Nhan) for truancy. Painfully wandering into the hall, he saw Jin practicing "the role of a girl hovering" on the stage, drenched in sweat, moaning according to the script. At that moment, the pain disappeared, and instead... Eternal erection.