By chance, Shizuka, a married woman, and the manager become acquainted. The manager, who likes Shizuka's kind personality, hates stalking and promises to protect Shizuka so that nothing bad happens to her, but... this manager is a perverted stalker. The manager, who knows Shizuka's weakness, sneaks into her house at every opportunity and repeatedly rapes her, preying on her big breasts, plump thighs and ass. At first, she resists and refuses, but... soon... Enjoy Shizuka's body, which has more than enough lewd flesh.