Strongest Hero in One Punch

Xia Dong travels to the world of One Punch Man and gains the ability to strengthen his food. As long as he keeps eating, his body can become stronger and stronger. With this ability, can Xia Dong become the strongest hero? Can’t! --------------------------------------------------- This is an edited version of machine translation, just making it clear. MTL-https://www.mtlnovel.com/strongest-hero-in-one-punch/