Nana Sensei is a college student tutor with a carefree personality and a good attitude. She has an idol-like face, loose legs, and her underwear is showing, and her bra is floating, so her nipples are showing! With such a weak tutor teaching me one-on-one, I can't concentrate on my studies at all! She communicates with her students, who are full of individuality, and stimulates their natural strengths, which makes me very excited! I'm sure Sensei is to blame for my poor grades...