Minooru attends yoga classes solely to see his teacher Remi's toned butt. He acquires a pair of binoculars from an online shopping site that supposedly allows him to see through clothes. He immediately takes them to the yoga class and tries them out, only to find Remi completely naked in front of him! Remi poses with her ass spread wide open, her face calm. Minooru lecherously ogles his teacher's body. After getting a taste, he purchases a time-stopping stopwatch and brainwashing light. Using these three items, he thoroughly enjoys manipulating Remi's athletic body！！
