The male protagonist, the female protagonist, and the second male protagonist grew up together. The male protagonist suffers from depression. The female protagonist is the good medicine in his heart and loves the female protagonist deeply. However, the female protagonist does not forget the male protagonist because of the wrong memories when she was young. When the female protagonist's family is about to go bankrupt, the male protagonist marries the female protagonist and treats her very well, but he can never get into her heart. After the male protagonist appears, the male protagonist's depression worsens and leaves. The female protagonist realizes that he and the male protagonist in her memory are the same person. She is heartbroken.
Purpose: If you like someone, you should pursue them promptly and don't leave any regrets.