After a while of no contact with my girlfriend Yui, I received a video from her. It contained a farewell message from her and a record of her descent into darkness. The man who took Yui from me, in a cruel twist, edited together videos of our past memories from her phone with his own footage, juxtaposing them to highlight how much she had changed under his tutelage. The innocent and sweet Yui I knew was overwritten by her masochistic state, climaxing through anal play, choking, and stomach punches. Even the Yui I held in my memory was being stolen away from me...