Our unknown protagonist opens his eyes in the middle of a rainy afternoon, puzzled, he looks up while the raindrops wet his face.
Suddenly, he sees the figure of a beautiful young woman approaching him, he finds a familiar face, since it is his classmate, Karen, who apparently grabs his face while telling him not to worry, saying that from that moment on, he will become her pet.
He tries to remember what happened, what lead him to be in the park feeling all dazed from the cold. Also, no matter how hard he tries to speak, he can’t seem to articulate words.
Then, he begins to wonder why Karen stopped to help him, and how she could transport him with such ease.
Once they arrive to Karen’s house, everything seems more confusing, beginning with the odd relationship between Karen and her mother, who asks her to take a bath immediately.
In such a scenario, it seems impossible, but Karen pulls him into the bathroom and starts stripping her clothes off. Unable to communicate, he promises not to see her body, but when they stand in front of the mirror, he discovers that he has been transformed into a dog.
Karen gives him a good bath, and she continues to show her joy because she has found a new pet.
Leaving the bathroom, Karen’s mother is curious if the dog knows any tricks, and coldly, her daughter responds to her that it is not possible, after all, he is a just a puppy.
Later, Karen begins to command the dog, who reluctantly decides to obey her.
Excited, Karen decides to adopt him and call him Pochita.
(犬になったら好きな人に拾われた.)