The story follows Jason, who feels mistreated by his stepmother and stepsisters. Taking advantage of a sudden snowstorm that traps everyone inside, he plays experimental hypnotic tracks through the house's air vents to lower their inhibitions. The player manages Jason's daily interactions, choosing dialogue and actions to gradually "break down" the family members' minds. Gameplay Mechanics and Special Edition Features

: Players can pursue individual "character endings" or a "True/Harem Ending" where Jason successfully brainwashes the entire family. Reception and Performance

: This version includes a fully voiced female cast, a high-quality soundtrack, and an unlockable CG gallery.