Middle Schooler Picture Book (Emi-chan)

Emi came to the camp with her family and relatives, but there were no people of her age around her, and she was bored... Moreover, a relative's uncle talks to me in a familiar way... At first, Emi thought her uncle was annoying, but she decided to reconsider that she was a good person who lent her tent. However, that night, the uncle sneaked into Emi's tent...