After actually watching this work, the setting where flat-chested girls yearning for big breasts ask to have their chests rubbed is unique and initially builds anticipation, but it quickly turns into a regular AV, which is disappointing. In particular, Sakurai Ayu, who stands out on the package, is indeed attractive with her slender figure that fans would adore. However, the balance with other performers is poor; the second performer, Suzumura Miyu, has a lolita face but excels in fellatio skills, enhancing the erotic appeal, yet the third and later performers feel somewhat lacking. The fourth performer has a drunken vibe that deviates from the setting, undermining overall consistency. In general, the idea is interesting, but the development is too fast and lacks depth, making me feel it could have been better with more careful execution.