
Da Vinci is the main antagonist of episode 20. He is a ghost of an art teacher, who was obsessed by Italian artist Leonardo Da Vinci. Then when he died, he soon started killing so much ghost and humans that he got in his way by drawing them on a board, then when Satsuki's mother trapped him in a board. He would only be released when Satsuki made a picture similar to his mother's. However, after with the mother help that Satsuki had returned in the past through, they then have managed to save Momoko and seal Da Vinci again in a frame.