This work is a shocking NTR drama woven by an innocent couple and a father with distrust towards women. The heroine, played by Nodomiya Ame, is characterized by her slim, bony figure with prominent ribs, especially highlighted during lotion play, making it irresistible for fans of skinny, flat-chested, rib-focused aesthetics. Her face is just right, more approachable than overly beautiful actresses, and personally, she's my type.

The story unfolds with Ame and her boyfriend Ichiro, who have just started dating and only kissed, being manipulated by Ichiro's father, Masashi. Masashi, having been abandoned by his wife, falls into distrust of women and disapproves of his son's relationship. In this context, Ame's resemblance to the runaway wife shocks the father, leading him to gradually train the pure and pitiful Ame. Intense play that seems to break her slender body is depicted, but through repeated deep kissing, Ame becomes submissive, culminating in a shocking finale where she happily engages in tongue kissing with the father after creampie.

In terms of acting, Ame's role transitions from innocence to boldness, but despite being touted as a skilled actress, it felt somewhat lacking. On the other hand, veteran actor Ozawa, playing the father, leads throughout with a compelling performance as a perverted old man, supporting the work. The story has an ironic theme of a father who often says "women betray quickly" teaching his son through personal example, making one wonder if Ichiro, after being cuckolded, will grow into a man distrustful of women. Overall, it seems the least popular in this series, but I find it puzzling and rather consider it a quality work with attention to detail in its direction.