On the day he invites his girlfriend, Hono, to his house for the first time, Naoto gets into a fight with Hono because of a small gaffe. Naoto's father, who works as a writer at home, hears voices arguing and enters Naoto's room. So her father, who noticed the cuteness of her "Hon", invited her "Hon" to her house while Naoto was away under the pretext of consulting her. Hono's body begins to heat up due to the effects of the medicine her father put in her tea. His father takes the reluctant Hono into Naoto's room and pushes her down on her bed...
