Having personally experienced this 'New Sensation: Underwater Peeping VR,' it's truly a groundbreaking work. The story follows a young boy visiting a women's outdoor bath with his mother, where he gets seduced by an unfamiliar older woman, capturing the essence of youthful sexual awakening. The first half's underwater angle is particularly innovative; with a snorkel mask view half-submerged, the waves and splashes make it hard to see, but looking up reveals glimpses of faces and looking down shows underwater nudity, maximizing the thrill of voyeurism. However, the underwater scenes are indeed difficult to view clearly, leaving a desire for more explicit nudity. In the latter half's hot spring sex scenes, the flow where the actress leads the seduction is excellent, though the distance in cowgirl position feels a bit far—closer contact would have heightened excitement. The mother role actress is intriguing, and Mizuhara Misono's older sister character fits perfectly, with her alluring performance enhancing the work. The chapter structure splits into underwater and hot spring scenes; focusing solely on the underwater angle with more time and actresses might have improved immersion. Overall, the developments buyers expect are presented in lengthy scenes, making it a must-buy for bath enthusiasts. The director's ideas are revolutionary, warranting an interview. While eye strain is an area for improvement, this is a work that shines with VR's unique realism.