Watch The Mythical Detective Loki – Ragnarok Episode 8 English version online and free episodes. Anime Episode guide, Chapter The Mythical Detective Loki – Ragnarok Episode 8 English dubbed Eighth Night – Onwards!! Yamino Detective Agency, After witnessing a crime, Loki is abducted and held against his will by two thugs. There, he gets a notion that only the trickster god could get–he puts his life in the hands of Mayura and Yamino by making his whereabouts a mystery for the two to ‘solve’. Can Loki’s mysterious helper, Yamino, and the mystery lover, Mayura, find Loki in time?