Our hero is a young man named Ibuki, a real cat lover who can't resist scratching a puss on the head. One night, he had a vision of the Cat God, who told him that he wanted to grant Ibuki any wish as a reward for being kind to his feline friends. Ibuki wasted no time in his reply: "I want a nekomimi!" he said -- a girl with cat ears. Several days later, Ibuki heard a meowing sound coming from a cardboard box left outside his door. He opened the box but was shocked to see a beautiful naked cat girl curled up inside, purring. "I've come to serve you," she said, "because you've shown kindness to cats." The next thing I know, my apartment is filled to the brim with gorgeous cat girls, all eager to do whatever they can for me. I'm the luckiest guy in the world -- thank you, Cat God!