Nekomata Sakaba de, Itadakimasu.

An old man is transformed into a youkai, a cat or a human whose tail is split into two. On the stage of "Futamata", a snack that is managed by Yukino Nekomata as a mama, the new cat Nekomata clerk Kuro-chan and regular customers who go to the store without knowing anything about mom are drawn with delicious seasonal sake and snacks.. What is the reason why Yukino turns into a human and protects the store?