Monogatari Series: Second Season Episode 24 English Subbed Episode Title:Hitagi End, Part Four.Episode Description:Kaiki returns to his hotelroom and finds an envelope with an anonymous message telling him to pull off. After tearing it up and flushing it in the toilet, he contacts Hitagi, telling her about the incident with Gaen and Yotsugi. He asks her if anyone else could profit from having him stop his plans to deceive Nadeko, however she has no idea who could have such goals. She asked if she could see the message, but Kaiki noted that he destroyed it already. Before hanging up, Hitagi warns him to beware of Nadeko...