Extremely lewd coffee shop employee - Mia Nanasawa

Mia is a high school girl, she chooses a part-time job at a coffee shop to pay for her studies. Originally a beautiful girl, her love life had many achievements. Her flirtatious personality is hard to get rid of, shown in the fact that she flirts with the guy she works part-time with. It's another goofy and gentle guy. He was quickly seduced by her and caught up in a sexual whirlwind. They have the audacity to have sex during working hours and behind their customers' backs.