Playing the Devoted Side Character to Three Male Leads [Transmigration into a Novel]

Nan Pei is a professional actor who dies in a car accident and is reincarnated into a merged fictional world containing three distinct novels. He is bound to the "Lovesick Supporting Character System," which tasks him with playing the role of a devoted, unrequited admirer to three different male protagonists. His goal is to use his resources and status as a wealthy young master to help each protagonist overcome career obstacles caused by insufficient "luck" in this merged reality. Success requires him to advance their career lines to one hundred percent without deviating from the original plot or allowing the protagonists to discover each other's existence. Completion of the six-month task grants him a chance at resurrection and a substantial financial bonus.

The first task involves Song Jingchen, the narcissistic CEO protagonist of an overbearing romance novel. Song Jingchen despises Nan Pei, viewing his decade-long pursuit as moral coercion and a nuisance. During Song Jingchen's birthday party, Nan Pei attempts to gift him ninety-nine roses and a credit card to address the Song Group's hidden financial crisis. Song Jingchen publicly humiliates Nan Pei, throwing the gifts into the pool and forcing him to retrieve them while wearing a thin suit in cold autumn water. Despite the degradation, Nan Pei completes the task professionally, later faking a high fever with makeup and a tampered thermometer to manipulate the plot. This allows him to force Song Jingchen to accept the credit card under the guise of an apology demanded by Nan Pei's parents. The interaction deepens Song Jingchen's hatred, yet subtly advances Nan Pei's objective.

Immediately after resolving the CEO storyline, Nan Pei transitions to the e-sports novel sector to assist Duan Heng, the team captain of TKT Club. Duan Heng is proud, talented, and equally hostile toward Nan Pei, whom he perceives as a wealthy interloper. Nan Pei invests heavily in the club to secure its survival but must maintain his persona as a incompetent gamer who is only interested in Duan Heng. During a team practice session, Duan Heng deliberately sacrifices Nan Pei's character in-game to humiliate him. Nan Pei plays along, feigning devastation and self-blame when his account is banned for "feeding." This performance inadvertently wins the sympathy of the TKT teammates, who turn against Duan Heng for his poor sportsmanship. Nan Pei uses this shift in team dynamics to propose roster changes, aiming to strengthen the team for the upcoming league. Duan Heng refuses, leading to a confrontation where Nan Pei feigns anger and flees the club.

The narrative shifts again as Nan Pei rushes to the entertainment industry sector to aid the third protagonist. Meanwhile, Duan Heng, realizing Nan Pei may have been misunderstood regarding the roster changes and genuinely concerned about the club's future, pursues Nan Pei to apologize. However, Nan Pei, focused on his next urgent task, speeds away in his luxury car, leaving Duan Heng stunned and rejected. The story highlights Nan Pei's dual existence as a detached actor managing multiple emotional narratives simultaneously. He treats the intense humiliation and emotional manipulation required by the roles as mere professional duties, often breaking character internally to laugh at the protagonists' reactions or check his system progress. The core conflict remains the tension between Nan Pei's genuine professional competence and the subservient, lovesick persona he must project to maintain plot stability and ensure the protagonists' success.

As the story progresses, the three storylines begin to intersect dangerously. Nan Pei must navigate the risk of the protagonists meeting, which would cause a plot collapse. He employs various disguises and persona shifts, changing his demeanor and appearance depending on which novel's sector he is currently occupying. The system monitors his performance, noting that while his acting skills are flawless, the emotional toll of the roles is minimal due to his professional detachment. The narrative sets the stage for further complications as the protagonists, particularly Duan Heng and Song Jingchen, begin to experience anomalies in their interactions with Nan Pei that do not align with their original hatred, suggesting that Nan Pei's interventions are subtly altering the emotional landscape of the merged world.