Karina came from overseas for training. However, due to a mistake, her hotel reservation was not secured, and she ended up staying at the home of her supervisor. The supervisor's father who appeared there was none other than Kurihara, the bondage master Karina had always admired. Unable to sleep from emotion and excitement, she visits Kurihara's bedroom at night and begs for rope training. Karina becomes intoxicated as Kurihara binds her. "You have quite a knack for this." From that day until the end of her training, Karina's days of bondage training continue...
