A strange uncle who called out to me on the way home from school. He said he would treat me to a meal, so I decided to go with him. His uncle is good at events and is practicing it. She begged him to accompany him to practice, and that he would follow him... at first, he doubted and didn't believe it. But when she notices, her body doesn't do what she says, and Yui-chan gets fucked by her uncle. Yui who is made to pee, is blown a lot, is played with anal, and is made into her uncle's toy. What will happen to her when her event is solved?
