My existence was an accident, and I don't know how long I have lived. My whole life has been trapped in a vicious cycle of birth, growth, death, birth, growth, and death. Different identities, maybe changing genders, but always having the same face. Later, I met the devil, and he said that as long as I was willing to help him manage the Undead Pawn Shop, he could cure my impotence. Undead Pawn Shop, equal value transactions, no loss-making transactions. My customers include entertainment industry agents who are determined to become superstars, doctors who save lives, police officers who bravely catch thieves, and bastards who are full of crimes... However, in each transaction, I have been confessed repeatedly that I have too much love. What should I do?
Demon attack + CEO attack vs Undead Shou, strong settings
Concept: Don't take the people in the story too seriously.