Sexy Kaede passed her best features to her tsundere honor student daughter Ayane. Meanwhile the world has gone upside down in a panic over the declining birthrate, and "you" are the official owner of these near-relatives-cum-breedworthy dog eared bitches. Sex of all kinds is OK. Take mommy and daughter to the park for an X-rated walk. Make your pets howl in gapefaced joy in the kitchen, on the street, at school. It's a little bit bestial, a little bit incest, and completely legal!