Seinto Seiya: The Lost Canvas - Meio Shinwa (2009)

The series revolves around the 18th-century Pegasus Bronze Knight, Tenma. He is an orphan who grew up alongside and has a strong connection with Alone, the host of the malevolent god Hades, and with Sasha, the incarnation of the goddess Athena. Despite featuring a new Holy War, first seen in the original work's Hades Saga, The Lost Canvas takes place two centuries before the War against Hades faced by Seiya of Pegasus and his friends.