Ona-Ken! 2

A Japanese adult visual novel where a new girl named Ume Tsuyutani joins the masturbation club, a group dedicated to exploring solo pleasure. When the club faces a crisis after losing their meeting space, the members must find new ways to continue their activities and adventures. The game follows Ume as she discovers her own preferences and joins the group's increasingly escalating explorations, blending humor, romance, and explicit sexual content throughout the narrative.