The founder of GY Game Company is cautious in his words. He is handsome, his parents are dead, and he owns a house and a car. But he has a bad temper! He also has ghost eyes and is surrounded by a bunch of monsters who want to eat him all day long! Fortunately, a mysterious girl with a huge appetite came to him. In addition to protecting him and seducing him every day, she helped him eat ghosts and catch monsters.