Third entry into the Naedoko (Nursery Bed) Series which follows the journey of Hotaru around Lake Shiramizu. Reluctant as she is, her cursed womb makes herself and her offspring stronger by birthing demons, monsters and alike. Only someone like her may beat the Shouki, a black demon which devastates the region alongside its spawn. Expect a lot of extreme interspecies and lesbian sex as well as pregnancy as central game mechanic. To unleash her power, Hotaru has to be pregnant after all.​