Isn't This Supposed to Be a School for Romance?

[Anthology] [Some standalone stories feature doppelgangers, some have genderless characters, and every story is about first love.] [Genderless stories: Qian Nai, Fang Zhi, Ji Huaisang, Nie You Shuang.] [Male lead stories: Su Yuan, Jin Can, Lin Xuying, Xiang Mansheng.] This university holds the feelings of far too many people. What is first love like? There is bitterness, sweetness, and love. The story begins with the first female lead. To turn down her suitors, Qian Nai fobs them off with the excuse that she already has a partner. By that very day, the whole school knows she has a partner. Her suitors refuse to give up and vow to drag her partner out into the open. Pei Mian learns that he has somehow acquired a girlfriend out of nowhere. When did that happen? How come he doesn't know about it? To get rid of the trouble, Qian Nai and Pei Mian team up and pretend to be a couple. She thinks her pretend boyfriend is emotionally distant. That is, until she hears what he really thinks of her at their graduation ceremony.