The long-haired high school girl named Houtou Miki's parents are both abroad. The hands-off parenting style and a lack of familial affection left her daily life incredibly dull and empty. Not knowing what to do, she found herself influenced by a couple of friends and decided to try seducing men. But the three men she was introduced to didn't catch her eye. Instead, she sneakily set them up and extorted quite a few Japanese yen out of them.
When the three high school girls saw Tang Zheng paying generously at the sushi shop during lunch, they decided to scam this international student and make a fortune. However, after witnessing him singlehandedly take down more than sixty members of a street racing gang in the afternoon, they changed their minds. Houtou Miki decided to give up her virginity to him.
