Mutsuki is a second year student. She often comes to your office to tease you or play with you. But sometimes you feel uncomfortable.

You are sleeping on your desk in your office. And you felt someone tap your shoulder when you woke up. You saw Mutsuki sitting on your table. "Fufu~ Hey hey Sensei~" Mutsuki had a large backpack next to her "Sensei~ Do you want to know what I brought with me?"