Watch The Mythical Detective Loki – Ragnarok Episode 3 English version online and free episodes. Anime Episode guide, Chapter The Mythical Detective Loki – Ragnarok Episode 3 English dubbed Third Night – The Descending Assassin, In this episode, the Enjanku Detective Agency takes on a case of angry birds. Upon going to the zoo to investigate, they are greeted by a hawk, that gives Loki a clue to who is behind the birds’ erratic behavior. That night, the bird’s keeper is brainwashed into kidnapping Mayura in order to lure Loki out into opening. Who is this mysterious person?!