Dragon Raja: This Is My Dragon-Slaying Journey!

The world of the Dragon Clan. Amid all the splendor, that miserable kid, as ordinary as roadside weeds, reminded Ling Xing of himself in a past life... If he was lucky, perhaps he'd be able to stand up straight by the age of forty. Ling Xing couldn't help reaching out to help him. He never expected that this would set him on a troubled and tragic journey to slay dragons... The boy who wielded lightning naturally went on to master magnetism. After a friendly exchange with a certain royal Hybrid, he learned to control gravity and repulsion. A gift from a nobody let him make contact with the strong and weak nuclear forces. The boy then gained the power to influence time and space, and the right to take part in the game of fate!