A Man with a Younger Sister

Lin Xuan hates men who have younger sisters, because of those men's younger sisters. That is, until she falls for a man who has a younger sister, because of that man's "younger sister." Warning: High-impact content ahead: 1. The female lead is not a virgin. 2. Readers with sound values [beware], but those with sound values who can avoid projecting them onto the story may proceed.

Theme: It turns out that meeting all the wrong people was just rehearsal for meeting you