I actually watched the AVGP and kawaii* 1st anniversary collaboration work, and the unique pairing of E-cup Miku Ohashi and F-cup Yuri Kosaka exploded with charm! From oral sex and lesbian play to group sex, it's a full-volume experience, with the bright personalities of the two and the well-designed costumes and situations being particularly impressive, making the content highly substantial. However, the promised special lesbian scenes fell short of expectations, and honestly, some viewers might feel 'deceived.' The male actors' dialogues were a bit distracting, especially in the final group sex scene where famous male actors stood out too much, and the camera angles were skewed, lacking balance. Still, the long runtime and high video quality offer great value, and within the AV Grand Prix, it's superior to similar collaborative works from S1. The highlight was Miku's sex scene while being watched by Yuri, showcasing her unexpectedly passionate performance. Overall, it's packed with cute sex scenes, but I felt some minor shortcomings in the direction. The combination's cuteness is top-notch, but the monotony and excessive group sex are a bit disappointing, and it could have been more interesting if Yuri's aggressive role was enhanced. In summary, it's a good work but has plenty of room for improvement.