When I sneaked into the classroom after school, my class idol was voluntarily working on the keyboard harmonica (Yodare Mamire) Amu Himezaki

Amchan is the object of love for her class. I just had a keyboard harmonica in my music class today, so I wanted to lick it.I sneaked into the classroom after school. Then, sincere Namchan had not returned yet, she was doing self-contained work. At first, I was hitting the keyboard with an unfamiliar hand, but I started to lick the tube from the middle. My eyes cannot be removed from his mouth. In the end, her mouth and tube were sluggish.