Manga Sex - Mama Puri! 1

One day, my father says to me, I believe you'll need your mother, Keita, in an unexpected way. When I was a child, my mother died. At first I was upset, but I was able to come to terms with the situation. What's up with this? My father, on the other hand, assembles a group of four women in front of me and tells me that the one who goes with me the best will be your mother. Once you spend some time with them, you get to keep them. I no longer need my mother, so I give her lousy grades. As a result, I began living with four women...