A plain OL gets caught up in a crowded train sexual assault. She's targeted on the last train by a sleazy man who lusts after her uniform, leading to a brutal rape. Three omnibus situations where she's violated while unable to scream. Despite having little experience with men, Sumire Yukisaki, a quiet beauty from the Tohoku region with fair skin, a shapely F-cup chest, and a sharply defined waist, makes her debut in a hardcore AV. She begins to awaken to the pleasure of being forced into sex...
