This work depicts an erotic love story about childhood friends who are sisters. The narrative is heartwarming, and Koyoi Konan's performance is natural and excellent. This is my first time seeing her work, and I was immediately captivated by her charm.\n\nHowever, some viewers have commented that there are many scenes in underwear that did not match their preferences. On the other hand, some believe that the scene in the bathroom where she presses her chest is valuable.\n\nKoyoi Konan's charm stands out, and many praises her impressive physical attributes. Additionally, her role as a lively older sister fits her perfectly and was enjoyable to watch.\n\nNevertheless, there are also reviews discussing the content of the work, which should be noted. Some viewers expressed excitement over her voluptuous body and the way her breasts swayed under clothing, but there were also those who felt disappointed by the amount of clothing.\n\nOverall, the work highly values Koyoi Konan's charm, acting, and story appeal. However, it seems that some viewers found certain elements not to their liking.