On the day that Naoko was invited to his house for the first time, Naoya got into a fight with her over a trivial remark. His father, who works as a writer at home, heard the argument and entered Naoya's room. Seeing how cute Naoko was, his father invited her over under the pretense of offering advice while Naoya was out. As the effect of the drug his father had put in her tea took hold, Naoko's body began to heat up. He forcibly took a reluctant Naoko into Naoya's room and pushed her down onto the bed…
