After actually watching this work, it felt like an experience where heaven and hell intersected. It starts with two angelic beauties appearing, tempting with sweet whispers, but little did I know this was the prelude to being swept into a muddy vortex of pleasure...

First, the ground-focused scenes were excessively long, lasting until part 3, which was a bit concerning. I had expected more varied spaces, but the lack of position changes, especially the prolonged doggy-style stance, made it feel monotonous. Those seeking realism and eroticism might be satisfied, but it can be a bit taxing for repeated viewing. On the other hand, from the perspective of a first-time experience with ground focus, the two actresses' aggressive approaches continued almost without pause, maintaining high excitement, which is highly commendable. Actress Himari's voice is excellent, and the eroticism is ample, making it overall engaging.

However, the male actor's drooling scenes were unnecessary and off-putting, suggesting room for improvement. Additionally, Tsubasa Hachino's whispering was too prominent at times, making it hard to concentrate. The slightly S-like dialogue hindered emotional immersion, even making me think, 'Please be quiet.' Fans of such elements might get hooked, but it's not necessarily for everyone.

The ceiling-focused scenes in part 4 were the most satisfying, with stable positions and sufficient eroticism. Given the equipment specifications, ceiling focus is easier to watch, and the video quality is good. Overall, this work has many strengths and is recommended especially for those who enjoy uncommon perspectives. Definitely worth a watch.