Dragon Knight (ドラゴンナイト) is a sword and sorcery eroge (erotic game) role-playing video game series by the game company ELF. It has also an anime hentai (adult animation) OVA films and a four-episode series based on it. There is also a manga series by Mineko Ohkami, but seems to have no connection at all with the games. The series mostly tell the story of Yamato Takeru (ヤマト・タケル) (no relation with the historical figure of Yamato Takeru), a somewhat wayward youth whose main purpose in life seems to be saving damsels and slaying evil.