After actually watching this work, Nadazaka Mai's busty chest is truly impressive. The scenes where Mai, set as having moved to Tokyo for exams, has her breasts kneaded and sucked by Shota are developments that are sure to excite. However, it's a pity that it's hard to immerse oneself in the world view; the forced mosaics and awkward acting are noticeable, and if there had been more natural baby play or breastfeeding scenes, it would have been more engaging. Mai's body is top-class, and with a woman like her by your side, anyone would want to get intimate, but with Shota-kun as the partner, it lacks excitement.

The lack of intimate moments and the absence of breast kneading and fellatio in the bathroom are very disappointing. While there are deep-throat fellatio and internal cumshots on the sofa, as well as deep-throat fellatio with titty fucking, overall it feels unsatisfying. I was expecting cool responses or a lack of motivation from the actress, but it was just an ordinary older sister role, which was letdown. The dialogue is sparse, creating a sense of incongruity with the relative older sister setting, and scenes like silently getting into the car would have been better with more conversation to reinforce the familial feel.

This series should stimulate fetish interests, but this installment is unfortunately a miss. Mai seems disinterested no matter what is done to her, with wandering eyes and delayed responses in dialogue. This half-hearted attitude might be due to her being near retirement. Overall, Mai's breasts are fantastic, but with a more polished script and direction, it could have been a more enjoyable work.