Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Marine Life Girl x Rigid Researcher. This encounter and fate. A human-shaped marine life is found in the sea after a storm. It is rumored to be the "discovery of the century" and the life comes to the Marine Environment Research Institute. It is a very young girl (?) that you can't imagine from its cute appearance, and the research institute is full of things. Rigid Researcher Horiike Shu calls her "Nana" because it was the seventh "human ガタジョオウガイ" found in the world and takes care of her.