Yuzuriha is a cute, gentle and attractive schoolgirl with a passion for drawing since childhood. She is a quiet person, so no matter what happens, she will take care of herself no matter what happens. Solve it, find out, but definitely refuse to tell anyone. The incident started happening one morning when she took the train to school like every other day, but this time it was different, on the train there were only The men and generals were very aggressive and lewd, and she was the only one who was a girl. Fear began to creep in when a lustful man began to approach her and had perverted, sensitive actions towards her while everyone around her was indifferent even though they all saw the whole thing going on....

PPPE-133 Happy train....