Ever since he died in the hands of the uppermoon 1 , Genya was glad that he Will be reunited with his family once again ... But one part of him still wanted to see his big brother Nemi again.... As he take his last breathe he suddenly hears a cry , a baby one that is , as he opened his eyes he realised that he had been reincarnated in a another world , something more unusual, a world where 80% of the population had a demon like ability properties called "quirks" Will he able to fit in in this new world? And Will he able to have a great relationship with his older brother who seem to have some.... Pridefull and anger issues ? This is where... He split apart with his true identity , and with his new identity... [[Kny manga SPOILERS]]