Kazuha graduated from university and secured a job in Tokyo, moving to the city for her independent life. Until she found an apartment, she stayed at her brother's house. Kazuha is a pervert, and she dislikes her brother's wife who reeks of eroticism. Moreover, this time, her brother is on a two-week overseas business trip. Rui, her sister-in-law, plans to ignite Kazuha's lust and make her into her sex slave●…
