Yoshikawa, who moved to an apartment to attend university, had developed feelings for Mizuki, a married woman who lived next door. She had a modest personality, a domestic side, and above all, her beautiful appearance, which suited her glasses, charmed Yoshikawa. One night, the doorbell rang at Yoshikawa's house. When he looked, it was Mizuki, who had taken off her glasses and was standing there, shaking her breasts. Yoshikawa, who had been given a blowjob without knowing why, consulted Mizuki the next day, and was told that it was the work of another personality, Mizuki...