After viewing this work, I was captivated by its shocking developments. The story begins with a high school girl named Ai, living in the countryside, enduring daily groping by the same middle-aged man on her morning commute train, only to reveal that this man is her mother's remarriage partner—a startling twist that left me breathless. The gentle girl, unable to resist out of concern for her mother, faces hardcore groping not only on the train but also at home, tugging at the viewer's heartstrings.

In terms of acting, the actress playing Ai drew the audience in with tense performances, especially through subtle facial expressions and body tremors during the groping scenes that felt realistic. The panty patterns matched the work's atmosphere, with modest breasts and slender legs complementing the school uniform, while the delta-shaped pubic hair exuded a nostalgic charm. The actress isn't necessarily a stunning beauty, but she possesses a high ability to arouse viewers, emitting an eroticism that heats up the groin.

However, I felt some ambiguity in the work's direction. If aiming for a groping-themed focus, more emphasis should have been placed there; if prioritizing dramatic development, deeper exploration of the relationship with the mother and psychological portrayal might have been beneficial. The overly long orgy scene and 3P part at the end, along with the increase in non-uniform scenes, were regrettable, giving an impression of imbalanced overall composition. Still, the use of dialect in the drama parts added freshness, making it a work that highlights the actress's cuteness. Overall, it's a piece with reassuring content, though some excessive elements are a pity.