Residents of another World

High school girl "Florist Futaba" who wants "somewhere not here" One day, suddenly, I am sucked into another world as I wish. In that world, it seems that people wearing clothes are stronger, She was called a "hero" by a naked boy who only wore golden pants. You will be asked for help. And he is being chased by a killer. Futaba tries to escape from the abnormal world, but at the moment when the blade of the killer is lowered, One of the shoes that was taken off turned into a handsome swordsman and stopped the pursuit of the killer.