In her first cinema adventure "Danmachi: Arrow of the Orion", which is set between the two TV seasons, Hestia is reunited with Artemis, her best friend from the world of the gods, who is in urgent need of help. And so Hestia, Bell and their friends set off on a quest that takes them far away from Orario and confronts them with a power that even the dungeon itself trembles with fear. What's more, the god Hermes is also involved & that means you can be sure that you can rely on nothing and nobody.