PriPri Chi-chan!! - S01

The story follows a girl named Yuuka, who meets Chii-chan-a creature from deep underground (a playful twist on the Japanese word "chiteijin," meaning underground-dweller)-and Ucchan, an alien (a pun on "uchuujin," the term for space alien). Together, they navigate the ups and downs of daily life, blending warmth and chaos in their unusual friendship.