Number One on Earth

'''Regarding My Boyfriend Being an S-Class Hero #BeautifulGong #CuteGong #CrybabyGong #LovingGong #BigDogGong #HeroGong #HandsomeSu #TsundereSu #SmittenSu #DotingSu #OrdinaryPersonSu #LongtimeLovers Superhumans and monsters that began appearing on Earth at some point. In this Korea, where superhumans ranked A or above must fight monsters for their entire lives, there is a man dating an S-Class superhuman. "If anyone's carrying anyone, I'm carrying you. You think you could carry me?" "Honey, I think you forgot something. I'm a hero." Seven years of dating, starting from age eighteen, with someone the same age. Baek Hangyeol, the hero who reigns supreme on Earth, crossing borders. Se...