Mistakenly Flirting with My Arch-Enemy, Forced to Act Innocent

[School + mutual straight-to-bent + rivals + self-persuasion + misunderstandings] [Teasing, green tea, easily provoked x self-persuasion, scheming] Xu Zhou, as a model good student, lived innocently for twenty years. Apart from his rivalry with Yan Xingshan, he firmly believed that everyone around him was a good teacher or friend. Until the start of his third year, when his roommate asked him to test his partner's loyalty due to circumstances. To repay the favour, Xu Zhou reluctantly agreed to meet. But when he arrived at the meeting spot, he saw Yan Xingshan waiting there—his rival! Remembering their two years of conflict, Xu Zhou sent a message to his roommate: "I'll take this job." ...