SHKD-690 My friend's girlfriend Shizuku Memori is imprisoned in the boys' dormitory

One day, Kenji, who lives in a men's dormitory where women are not allowed, notices a woman's voice coming from the next room. - It seems that Takashi, a fellow dormitory student, has brought her in and is making out with her. - Kenji's jealousy and sexual desire run wild and he comes up with a lewd trick...