I Became the Male Lead's Contract Ex-Girlfriend

Jiang Nian, a university student who died from illness, is transported into the world of a popular campus novel by System 999. Her task is to inhabit the role of the Supporting Female Character, a shallow and dramatic ex-girlfriend of the Male Lead, Lu Zhiheng. The mission requires her to accumulate enough disgust points from Lu Zhiheng within three months to force a breakup. Success grants her one billion yuan and the right to remain in this world, while failure results in her death. Lu Zhiheng is introduced as Qing University’s top scorer and campus heartthrob, a disciplined and introverted individual who proposed a contract relationship to Jiang Nian to shield himself from unwanted admirers. He is described as emotionally detached and highly resistant to physical closeness or emotional manipulation.

The core conflict arises from the disparity between Jiang Nian’s mission and her personal moral compass. Unlike the original character who deliberately tormented Lu Zhiheng, Jiang Nian feels genuine guilt over her deceptive role. She attempts to annoy him through calculated behaviors, such as invading his personal space, demanding frequent dates, and acting clingy via text messages. However, Lu Zhiheng’s reactions are ambiguous. While the system registers increases in his "disgust value," his actual behavior suggests confusion or mild tolerance rather than hatred. He agrees to her demands, such as meeting three times a week, not out of annoyance, but because he values the peace and utility the arrangement provides him.

Key turning points occur during their early interactions. During a date at a dessert shop, Jiang Nian tries to provoke him by leaning close and whispering threats, yet Lu Zhiheng remains calm and even finds her behavior strangely familiar rather than repulsive. He begins to notice her considerate nature, such as when she allows him to leave a date early to handle a work emergency without complaint. This contrasts sharply with the original plot, where the Supporting Female Character would have thrown a tantrum. Lu Zhiheng starts to view Jiang Nian as unexpectedly understanding, which complicates his ability to dislike her. He also begins to invest effort into the relationship, borrowing a car and researching her social media to plan dates that cater to her preferences, such as taking her to a Sichuan restaurant she had mentioned.

As the story progresses, the dynamic shifts from a transactional arrangement to a developing mutual interest. Lu Zhiheng, who has never dated before, becomes increasingly attentive. He carries her bag, holds the mirror for her while she applies makeup, and takes couple photos to validate their relationship publicly. Jiang Nian, meanwhile, struggles to maintain her antagonistic facade. She finds herself enjoying the dates and the genuine care Lu Zhiheng shows, making it difficult for her to generate the necessary disgust points. The system notes that Lu Zhiheng’s dislike value is rising, but Jiang Nian suspects his reactions are misinterpreted or that his tolerance for her is higher than expected. The narrative establishes that Lu Zhiheng is a sapiosexual who values competence and understanding, traits Jiang Nian inadvertently displays.

The story direction moves toward a potential failure of the original mission due to genuine emotional connection. Jiang Nian’s roommates express curiosity about her "mysterious" boyfriend, and she finds herself hiding the true nature of their contract. Lu Zhiheng begins to feel a vague sense of loss or annoyance when Jiang Nian acts too eager to end the interaction, indicating his growing attachment. The presence of other characters, such as Lin Xiangyu, a male supporting character from Jiang Nian’s past, introduces additional plot complexities. The narrative sets the stage for a romance where the intended villainess and the stoic male lead gradually fall for each other, undermining the original plot’s tragic ending for the Supporting Female Character.