The School’s Top Delinquent and the World's Strongest Hero

The school's top delinquent, Asura, seems to be related to the strongest hero in the world, Sura. Yet they seem to have completely different personalities. Are they really related, or was it just a coincidence that they looked so similar and seemed to be related? *This novel is dropped. Please check out my other novels, "The Beta System" and "I'm not a Monster Tamer!"*