Tsubasa Amami works in a library, and every day she has to take the bus to get to work. With the increasing prevalence of perverts on buses in Japan, Amani has become a target for them; she often experiences unwanted touches and has even been forced into sexual situations on the bus without being able to say anything.
It seems that everything happens only on the bus, but when she arrives at the library, she cannot escape it either. It's also because of her beauty and charm that she gets into a lot of trouble, but it cannot be said that she is not enjoying it...