Step into a dark, forbidden world where innocent Konatsu Kashiwagi is engulfed by her first boyfriend’s sinister family. Under the guise of bridal training, she’s seduced, restrained, and relentlessly overwhelmed in a merciless, psychotic family ritual. Experience the raw passion, deceiving innocence, and devilish desires that unravel in this intense 121-minute journey where submission meets taboo seduction.