This novel is about a teenager named David who is an otaku and a gamer and has been in a hospital for most of his life becoz of a disease. He was born with a high IQ ,so even when he was in hospital he used to help his dad in the family business and is good at manipulating ppl for his own gain. What happens when such a person gets a chance to travel to different worlds and do this his way.----------------------------------------------Disclaimer: I do not own My Hero Academia and any of its characters. The only thing that belongs to me is the OC characters and some changes in the story.Author's note:The novel will start from the MHA (My hero academia) world and after that we can start with other worlds