Shiina Koharu's lesbian debut work depicts her relationship with her childhood friend Jun, a piece where surprise and excitement intersect. What catches the eye first is the gradually bold cunnilingus attack through the half pants, underwear, and even the use of wrap. The erotic developments rise in a quirky manner that leaves viewers in awe. Furthermore, the beauty of both performers and Koharu's fresh reactions create an exquisite story that delivers visual satisfaction. Notably, her dedicated licking posture is wonderful, and the play through the wrap truly stirs one's fetishistic desires. The pure form of play without the use of tools until the end also leaves a good impression. However, Koharu's lesbian experience seems still a bit unpracticed, with glimpses of her hesitation piquing interest. Overall, the focus on cunnilingus has indeed paid off, making it a memorable work with high satisfaction.