Kaede moved to Tokyo after graduating from university and securing a job, planning to live alone. She had to rely on her brother's family for help until she found a place to live. Kaede, who was reserved and somewhat perverted, did not get along with her sister-in-law, who exuded a strong scent of eros. Moreover, this time, her brother was on a two-week overseas business trip. Rui, her sister-in-law, schemed to ignite Kaede's eros and make her her sex slave...
