【GOT】Walnut Emotion

The main character, Asakawa, is going to a festival alone with a foreign exchange student, a beautiful brown girl named Mia.
The story is about a young girl who is in love with her mother and her father.
When Asakawa offers Mia a white towel to wipe off her body, Mia gets upset for some reason.

A color and black-and-white manga by Midori Tokiwa about a cross-cultural “sexual" exchange with a brown foreign exchange student!