PRED-759 Intense Father Figure × Sisters’ Mind Control: We Are Our New Stepfather’s Playthings. Karin Kitaoka, Yui Tenma

Yui, the dependable older sister who is good at housework, and Karin, the quiet younger sister who is easily influenced. The two lived comfortably with their wealthy stepfather, their mother’s remarried husband. But while their mother was hospitalized due to a chronic illness, a nightmare began to unfold. Their once-kind stepfather suddenly changed, revealing his true desires and pressuring the sisters. The easily swayed younger sister is skillfully manipulated into intimacy, while the strong-willed older sister is forced into submission. Using their different personalities, he controls them and dominates both their minds and bodies. Before long, the two become trapped in a twisted rivalry over pleasing him. Brainwashed to the point that they can think of nothing else, they come to believe their only worth is to serve their stepfather.