This is a story about a female supporting character. Many novels use the hated female supporting character as the prototype. The male protagonist's childhood sweetheart has a deep love for the male protagonist. She has been with him since childhood, has a proud life experience, and even has a reputation all over the world. But even so, she is still the loser in love. Of course, this is not a very long story, because she is just a female supporting character.
Conception: