How to Discipline a Selfish Dog

Kouto, a broke college student desperate for money, accepts a high-paying part-time job as a pet sitter. When he arrives at his new employer's home, he discovers his client is the handsome and popular author Kyousuke Watari. But instead of a real pet, Kouto is asked to take care of Kyousuke himself, who wears dog ears and a tail and demands to be pampered.

Kyousuke's selfish and playful behavior pushes Kouto into an unusual and intimate dynamic. As Kouto navigates this strange arrangement, he finds himself drawn into a relationship that blurs the line between caretaker and something more. Between Kyousuke's teasing demands and Kouto's growing confusion, their time together becomes a twisted game of desire and control.