Gene, a successful and pragmatic freelance novelist, is forced by his opportunistic publisher to write a Boys' Love (BL) novel to capitalize on the genre's booming market. Despite his initial reluctance, Gene pours his creativity into the project, birthing a sensational hit titled *Bad Engineer*. The novel’s immense popularity prompts a high-budget television adaptation, thrusting the deeply introverted Gene into the chaotic world of showbiz as a co-scriptwriter.During the grueling casting process for the lead roles, Gene crosses paths with Nubsib, a handsome and charismatic aspiring actor who immediately auditions for the lead character, Hin. Unknown to Gene, Nubsib is not just a stranger; he is his childhood friend and neighbor, though Gene fails to recognize him at first. Nubsib, harboring a deep, long-standing romantic affection for Gene from their youth, intentionally maneuvers his way into winning the role and subsequently convinces a flustered Gene to let him move into his condominium, ostensibly as a roommate to help him better understand the character.As they live together, Nubsib's attentive nature and subtle romantic gestures slowly chip away at Gene's emotional walls, sparking a genuine and tender romance between them. However, their burgeoning relationship faces immense external pressure. The
entertainment industry is a treacherous landscape driven by toxic fan culture, aggressive agency management, and the relentless demand for manufactured fan-service. Ruthless
public relations stunts force Nubsib and his co-star to fake intimacy for the cameras, triggering jealousy, insecurity, and misunderstandings between Gene and Nubsib.Simultaneously, the series explores darker themes of past trauma and manipulation. It is revealed that Nubsib's ambitious manager, Mhok, and a scheming former colleague of Gene have ulterior motives designed to sabotage Nubsib’s career and exploit Gene’s reputation for financial and social gain. Furthermore, a deeply disturbing stalker targets Gene, sending him threatening messages and invading his personal space, culminating in a terrifying confrontation that puts Gene's life in danger.Despite these trials, Nubsib unwaveringly stands by Gene, fiercely protecting him and proving the depth of his devotion. Through honest communication, mutual vulnerability, and courage, Gene learns to let go of his fear of judgment from society and his family. He publicly embraces his identity and his love for Nubsib. The series ultimately triumphs as a heartwarming celebration of consent, true love, and the courage to rewrite one's own destiny, freeing both men from the constraints of manufactured scripts and allowing them to live authentically together.