Koharu, who skipped PE class and showed up in the nurse's office still wearing her bloomers, complained of feeling hot and unable to sleep. When the teacher listened to her chest with a stethoscope, her heart was pounding intensely. She then began playing with her nipples, moaning sweetly while spreading her legs to masturbate, all captured with binaural recording for an immersive experience.

However, upon actually watching this work, I noticed significant issues with the filming technique. Despite being shot up close, the sense of distance felt unnatural, and her legs appeared unusually thin in many scenes. The distortion, almost as if a fisheye lens was used, was distracting and halved the appeal of the work. Given that the producer has demonstrated solid skills in other videos, this one seemed immature by comparison. It's a real shame because the content itself is good.

Moreover, scenes with a foggy left lens occurred frequently, making it disorienting to watch. This goes beyond the quality of the work and points to poor basic equipment management. I bought it attracted by a sale, but I deeply regret it. Astonishingly, reports say that in another teacher-themed work, the right lens was foggy too, suggesting the same problem is recurring. Neglecting simple maintenance like wiping the lens is disrespectful to fans.

The model and costumes are excellent, but technical flaws stand out in this work. Since it's marketed for its realism, more care should be taken with video quality. I hope for improvements in the future, but as it is, it's hard to call it a satisfying product.