Ichika, the slightly cheeky top student and class president, had a fetish that she couldn't tell anyone about. It was the thrill of being tightly bound with hemp rope. She was a masochist who got intoxicated by the ropes. While attending classes with a serious face, she was actually excited without wearing any underwear, being bound tightly with hemp rope. The trigger for this was being half-forcibly bound and having sex with her teacher. After that, she was subjected to tight bondage training, gradually developing her masochistic tendencies. The lewd and masochistic appearance of the versatile and talented modern student council president. #Y养老P
