A girl raised with love in a wealthy family. But her home was strict, filled with cram school and extracurricular activities, making every day suffocating. Even for girls like this, there was one place where they could truly relax. A shack belonging to an old man she met at the park, who looked dirty but had a kind heart. The girls called it their hideout. However, one day suddenly, the old man, excited by a girl who was too unguarded, bared his fangs!
