Yuzuriha is a cute, gentle schoolgirl with a very alluring appearance and a passion for painting since she was young.
She is a quiet person, so no matter what happens, she prefers to solve problems and find out things on her own rather than talk to anyone.
The situation begins to unfold one morning when she takes the train to school as usual, but this time is different; the train is filled with aggressive, lecherous men, and she is the only girl.
Fear starts to creep in as a lewd man approaches her and engages in perverse, sensitive actions toward her while everyone around remains indifferent, even though they all see what is happening....
