- Her husband is assigned to work alone, and Yurine, who spends her days with leisure and sexual desire, has recently been worried. It's the presence of Azuma, a college student who has recently moved. I can hear him masturbating every night by watching AV through the wall, but he is doing an abnormal number of times for a healthy young man. - And one day, Yurine starts masturbating herself to take Azuma as a cue ball. Azuma, who was caught in the middle of a provocative pant voice, was lured into the room as it was seduced by Yurine.