Unwitting Tsumugi Pounced by Father-in-Law While Cursing Body Changes

Tsumugi remains unaware that her best friend Saki has her sights set on her father-in-law. As Tsumugi experiences intense and forceful encounters under the guise of discipline, her body begins to change, yet she continues to resist, cursing despite the inevitable transformations. Meanwhile, Saki’s hidden intentions add a layer of deception to the already complex dynamics between them all.