In this VR-enhanced series continuation, we follow the story of high school student Kouma during his summer break. While he was attending classes, his classmates Ichida and Takashima were secretly exploring their sexuality. As they engaged in threesomes with new girls, Kouma found himself left out due to family vacations. Frustrated by not being able to participate in these experiences, he resorted to masturbating when suddenly Ichida showed up at his doorstep seeking relief from her own pent-up desires. Despite their platonic relationship, both characters couldn't resist giving in to their primal urges under the sweltering heat of summer. Their sweaty bodies entwined as they lost track of time, indulging in each other without any romantic feelings involved; instead, driven solely by pure unadulterated lust.