One Punch Man: Strongest Hero

Origin Author is Mengsheli No.2 ---- Xia Dong travels to the world of One Punch Man and gains the ability to strengthen his body by eating. As long as he keeps eating, his body can become stronger and stronger. With this ability, can Xia Dong become the strongest hero? ----- I'm a translator of this series, this series doesn't belong to me. ----- There are three things I will warn you about before you read this. 1. In the Fan- Fiction, Saitama didn't become a hero, he is only a normal person. 2. There is love between brother and sister. many want Saitama in the series, and I also want, but this series is completely written, so now, there won't be any change. I can change the story, but that would be too much work, and I'm not gonna do that, also even without Saitama, this Fan-Fic is a great read. I hope you can give it one chance and read until twenty chapters.