Having lost her parents at a young age, An has been taken in by her uncle who runs an inn. She helps out at the inn under her taciturn but kind uncle, and now they live a modest life together like real father and daughter. One day, out of curiosity, An steps into a storehouse she has never been in before. There she finds a large number of obscene SM goods stored there that are hard to believe. An is stunned, and her uncle approaches her from behind. "Have you noticed me?" he says, as he begins to tie her up...