A short, fat man with an oily, pockmarked face. He is a shut-in otaku with no money, no looks, and no job. He obtained a Pickup System the day before the story begins. The system told him that acid rain would fall worldwide, killing 99.9% of people. He can obtain acid-resistant materials and survival supplies by picking up girls, and the higher quality the women, the richer the rewards. He can also become more handsome and stronger. He went on a blind date with Zhao Pingping after paying a matchmaking agency all his money. He is the antagonist of the novel within the story.
