Love Sister Story

Yuka and Makoto are classmates, and they both come from single-parent families. One day, their budding love undergoes major changes due to the union of their parents. At this time, Makoto's tutor Eriko appeared, making things even more out of control... Junichi and his sister admired each other, but they had to bury it in their hearts due to close relatives. An accident caused Eriko to lose her memory, and even Junichi had no memory at all. Junichi decided to hide their brother-sister relationship, and the two became passionately in love... In the play, two women and several men had sex many times, and in the end their choice was clear.