One Piece Episode 411 Page
Luffy sees a mysterious symbol on Hancock’s back, which she and her sisters claim is the "Eyes of the Gorgon" that turns anyone who sees it to stone.
While searching for a ship to leave Amazon Lily, Luffy accidentally crashes through the roof of the Kuja palace and falls into the royal bath where Boa Hancock , the Pirate Empress, is bathing. One Piece Episode 411
Hancock attempts to use her Mero Mero no Mi powers to petrify Luffy, but he is completely unaffected because he has no "dirty thoughts" toward her, which shocks the Empress. Luffy sees a mysterious symbol on Hancock’s back,
