The story revolves around a girl named Yuuka, who encounters a being from the depths of the Earth named Chii-chan (a pun of chiteijin, the Japanese word for underground-dweller), and an alien named Ucchan (a pun of uchuujin or alien). The story follows their heartwarming and chaotic everyday lives together.

Based on a manga about cats and their sake loving owner.

During the holiday season, a young man encounters a drunken cat belonging to an old man in an alley. The old man has trained his three cats to sing. (Source: ANN)

In a small town, there is a small pharmacy called Fun Fun Pharmacy. Popuri, a girl who recently moved in downtown, discovers this pharmacy and meets Miss Fukiko, who is actually a witch. Miss Fukiko gives Popuri a mysterious bottle that can create magic spirits.