[Following the release of Karamizakari and Karamizakari 2 from MOODYZ, Kawaii is releasing a series of live-action films!] After spending his days indulging in sex with Iida and Niyama in the main story of Karamizakari, Takashi returns to the baseball club. After his first sexual experience and being completely absorbed in sex, Takashi has gained confidence and decides to ask the popular baseball club manager, Takeuchi-senpai, about having a physical relationship. He thought there was no way that the neat and tidy honor student Takeuchi-senpai would fall for him, but she was carried away by the atmosphere and didn't resist, and she didn't force him, and she seemed to love his innocent and overflowing junior vibe, and she accepted everything about Takashi. They had a secret and intense sex in the rough baseball club room... and from that day on, the two started dating, and they enjoyed sex in love hotels, in school classrooms, and during their student life. As they have sex more and more, their techniques improve, and they continue to seek pleasure from each other...