Amid intense challenges from the Ero Appli, Yuuto finds himself drawn to the voluptuous charms of his classmates, who eagerly embrace their sensual transformations. Their bodies swell with desire and passion, and he indulges in their willing, ecstatic submission. Through graphic intimacy, desire and affection deepen, binding them in a fervent dance of pleasure and mutual obsession, celebrating their shared erotic awakening under the app’s irresistible influence.