During a freshman-year skiing club outing, my buddy Lin Han accidentally swallowed a mysterious crystal. When he woke up, he had turned into a girl! To hide the truth, he had no choice but to put on a wig and a chest binder, then nervously pretend to be the “dream guy” in the boys’ dorm. And the campus heartthrob, Lu Yuanchen, just had to keep pursuing him, while his roommate Chen Hao kept complaining, “Han, you’re looking more and more like a girl!” Then one night, I caught sight of a snow-pale figure in the bathroom mirror. Wait, how did my buddy become a cross-dressing expert?! A secret disguise and a heart flutter that crosses gender lines are about to unfold...