Seinto Seiya: Rejendo Obu Sankuchuari

Mitsumasa Kido discovers a mysterious baby in the Himalayas whom he adopts as his granddaughter. 16 years later, Saori Kido is a young girl troubled by her mysterious powers, and is saved by Seiya from an assassin sent to kill her. She then learns she is the reincarnation of the Goddess Athena with Seiya being one of her Saints sworn to protect her. Upon learning of her destiny, she heads to the Sanctuary to rebel against the Pope's murderous plot.