Pretending to Be a Couple

Ding Xiaonan is a total sister-con. He gives in to his younger sister in everything, spoils her, and gets her whatever she wants. One remark from Li Minghan awakens his sexuality. But since he and his sister both fall for Li Minghan, the matter is supposed to remain a secret. Somehow, Pei Yuyang discovers it and uses it to blackmail him into pretending to be his boyfriend. He claims he wants Ding Xiaonan's help to pursue Ding Xiaoyou, but Pei Yuyang keeps getting closer to him, and the feelings Ding Xiaonan had tried to hide burst forth. Have I fallen for Pei Yuyang?

Theme: Our fake beginning became the beginning of our mutual love