Saint Seiya: Legend of Sanctuary , is a 2014 Japanese CGI animated fantasy martial arts action film produced by Toei Animation, directed by Keiichi Sato and written by Tomohiro Suzuki. It is based on the manga Saint Seiya by Masami Kurumada. It is the sixth film based on the series. Legend of Sanctuary was released in Japan on June 21, 2014, after premiering at the Annecy International Animation Film Festival on June 11, 2014. It stars the voice talents of Kaito Ishikawa, Ayaka Sasaki, Kenshō Ono, Kenji Akabane, Nobuhiko Okamoto, and Kenji Nojima in the leading roles, and the executive producer is Masami Kurumada. The plot focuses on five young warriors known as Saints who take on the mission of protecting Saori Kido, the reincarnation of the goddess Athena from enemies in the Sanctuary.

Dragon Shiryū is a fictional character from the Saint Seiya universe created by Masami Kurumada. As one of the protagonists of this media franchise, he has made appearances in the several manga, the original anime adaptation, OVAs, films and video games. He has also inspired a large number of collectibles. Considered the most mature and wisest of the five heroes, Shiryū is the Bronze Saint of the Dragon constellation, whose Cloth possesses legendary defensive and offensive properties. Shiryū is one of the ten surviving orphans trained to become Athena's Saints by Mitsumasa Kido. With Kido dead, Shiryū and his allies become the protectors of his adopted granddaughter, Saori, Athena's reincarnation.