Kaho is kidnapped by a creepy man, Kunihiko. She was waiting for her days as a model for Kunihiko's younger sister, Toyoko's painting. Kunihiko takes care of Kaho like a puppet of Toyoko. If he doesn't listen to what he says, he will be crushed ... She has no choice but to meet the escalating request of Toyoko. After the fact, Kaho gradually became warmer towards Kunihiko, who took care of her for her work.