A human girl accidentally ate the Wolf Pill and became the leader of the wolf tribe, the Wolf Pill. The power of the Wolf Pill gave her some superpowers and also made her smaller. She made many wolf friends and fell in love with a wolf. In the end, she died due to the curse, and he took up the Wolf Pill and moved on.
It tells the story of a human girl's transformation from a human to a wolf, from a wolf to a ghost, and from a ghost back to a human.