Mudou Setsuna, a high school student, loves his sister in a way that he shouldn't. He also struggles from supernatural powers. Angels and demons flocks to him as the day of his awakening draws near he is the angel Alexiel, the highest angel which fought against God, reborn.
Genres: Action, Drama, Romance, Supernatural
Watch Angel Sanctuary episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.