​In this enticing hentai series inspired by the popular game by Biscotti, follow the journey of Shun, the sole male teacher at the prestigious Kyoukasen Girls’ School. Known as the “Water School” due to its serene forest location and a tranquil lake, this renowned institution serves as a haven of healing for those grappling with emotional scars. Shun encounters a diverse group of troubled girls who have withdrawn from society, lack self-assurance, and bear the weight of past traumas. Determined to guide them towards newfound confidence and happiness, Shun embarks on a mission to help these girls grow and thrive. Witness the tantalizing twists and turns as Shun’s compassionate efforts intertwine with the girls’ sensual desires, creating an intimate and uplifting narrative of self-discovery.​