Misaki Azusa's sticky yet varied S techniques, combined with her youth and nice body, are overwhelming. The way she devours Alice Oto's super body is full of highlights, making it a quality long-recorded work. Particularly from the 43-minute chapter, the clever use of wide shots capturing Alice Oto's full body heightens the tension of bondage and anal development. However, other chapters rely too much on close-ups, slightly weakening the overall atmosphere, which is a pity. Even as someone who doesn't usually watch SM works, I was drawn in by Alice Oto's performance under torment. While I dislike scenes of kicking and slapping, the delicacy of the actresses' performances avoids an overly intense impression. As one of the few actresses who accepts bondage and butt play, I want to applaud her efforts. The structure is simple, but the story that draws out the teacher's masochistic nature is excellent; in the scene with the collar walk, Alice Oto's pitiful and slovenly expression made my heart race. The torment itself isn't particularly intense, but Misaki Azusa's unrestrained attacks thoroughly trample the teacher, realistically depicting the awakening to masochistic pleasure. The contrast between the female student with a devilish smile and the teacher with collapsed pride highlights the hardcore training, evoking the depth of lesbian dynamics.