Once upon a time, in a certain village, there lived a very cute little boy. He was so adorable in appearance that he often got fucked by strange older men. One day, his grandmother found a red skin and gave it to the boy as a gift. Wearing the red skin, the boy exuded a seductive and mysterious aura, and people began calling him "Red Skin-chan." One day, his mother said to him, "Grandma is sick, so let's go visit her." This story resembles the well-known tale of "Little Red Riding Hood," but with one key difference—instead of the wolf eating Red Riding Hood, here the wolf waits to fuck Red Skin-chan. Unaware of the danger, Red Skin-chan gets fucked by the wolf at his grandmother's house. However, this incident is not the end. After being attacked by the wolf, he will eventually seek revenge.