von 
Asuka, your step-sister, and Miki, your younger sister, have been growing up together since childhood.
You swore to cherish them as a child, and the sisters fell deeply in love with you, and before you knew it, their love became intense. One day, you receive a love letter from a girl, and the sisters go wild!
They interfere, stating that they will never forgive any woman who gets close to you. The sisters then tell you how they feel for you… but even if you’re sisters, women are enemies! I’m the one who will carry your beloved child! The yandere impregnation battle between the sisters over you heats up!
