The film showcases the overprotectiveness of the sisters with a significant age gap. The practice segments by the glamorous cast are captivating, especially the impressive presence of Yūri Shukawa and Ai Nana Shinkawa, which is sure to excite. However, the repetition of similar scenes throughout the film is quite noticeable and feels somewhat lengthy. There are also many intimate moments with the sister, leaving an impression that a further escalation is desired. Overall, while the luxurious cast is appealing, whether viewers find satisfaction in the storyline depends on their individual preferences.