Falling for My Idol's Archrival

[Rewritten in 2026 and now complete. This is the revised blurb; the main text has yet to be replaced.] Ye Zhen is a world-renowned mathematical prodigy with a brilliant future ahead of him. One day, the person he has secretly loved for ten years approaches him and asks him to be his secretary. Ye Zhen agrees. The whole world thinks Ye Zhen has gone crazy, but for the person he loves, he is more than willing. That is, until one rainy day, when he sees the man he loves, usually so stern and reserved, holding someone else in the rain. As his mind goes blank, a teasing voice sounds in his ear. "You like Gu Ming? I can help you win him over." It's Xu Sheng, Gu Ming's longtime archenemy. Ye Zhen turns to leave, but Xu Sheng catches him. "Don't rush off. I've been fighting with him for years. Don't you think I know exactly what he's like?" Xu Sheng is carefree and mercurial, but Ye Zhen knows that when it comes to reading people and planning ahead, no one can match this man. To achieve his goal as quickly as possible, Ye Zhen spends day and night with Xu Sheng, practicing countless seductive scenarios. Following their plan, he gradually wins Gu Ming over. At last, Gu Ming comes to confess his feelings. His long-held wish has come true. Ye Zhen thinks he should be crying with joy, but when Gu Ming embraces him, Xu Sheng's face inexplicably appears before his eyes... Xu Sheng thinks he has seen every side of the world, and that life is nothing but a game to him. Then he meets Ye Zhen. He only meant to have some fun teaching Ye Zhen how to pursue his archenemy, but he ends up taking things too far. On the day they succeed, he should be enjoying the show. Instead, as he watches Ye Zhen and Gu Ming embracing on the street, intense jealousy appears for the first time on his usually carefree face. Only then does he realize that he has personally pushed the person he loves into someone else's arms. Scheming old rogue seme X cool on the outside, soft on the inside beauty uke Two people who don't realize they're in love. 1v1, both virgins, happy ending Theme: Perhaps obsession is just an illusion.