SSIS-586
The beautiful girlfriend falls into the hands of the department head during a business trip
Saika and Akagi are dating each other, but because they work in the same department, they are keeping this relationship a secret for now. Akagi is talented, kind, and always cares for Saika. She also imagines a future where they will live together. Manager Takeda knows everything and has been interested in Saika for a while. This business trip is the perfect opportunity for him to win her over. There are many negative rumors about Takeda, which worries Akagi for Saika. On the other hand, because she has been Takeda's assistant for a year, Saika trusts him. And then the day comes. While having dinner with business partners, she is continuously pressured to drink, causing her to pass out. When she wakes up, she finds herself taken to a hotel by Takeda, who will share the room with her tonight. Her mind tells her to resist him, but her body has no strength. Takeda's aggressive actions bring Saika to climax repeatedly, giving her a pleasure she has never experienced before. This sensation gradually takes over her mind, making her forget her boyfriend and choose Takeda. Upon returning, Saika breaks up with Akagi and meets him at work, but she now treats her former lover as a stranger, as her heart and body are now devoted to the manager...