Just started dating, Shuji and Sunao haven't fully opened up to each other yet. One day on a date, they miss the last train, and Sunao, drunk, invites him to stay at a love hotel. Sunao is fascinated by unknown sex toys, while Shuji remains strangely cool. Feeling the temperature difference, Sunao was disappointed but inspired by a how-to guide in the love hotel, she boldly takes the initiative, and Shuji gets lost in new pleasure...!
