Yumi-chan Kitan

After experiencing a miscarriage, Nori's sister faced the departure of her husband and gradually withdrew into depression. One day, she unexpectedly brought home a young girl named Yumi-chan, claiming she was her friend's child. While the arrival of Yumi-chan helped lift the spirits of Nori's sister, Nori began to sense something unusual about Yumi-chan and the rest of the family.