Pretty standard TV-anime movie with not-necessarily-canon story, but if you can get a hold of it, worth checking out.
DanMachi: Arrow of the Orion
Sword Oratoria: Is it Wrong to Try to Pick Up Girls in a Dungeon? -On the Side-
More interesting and classic RPG fantasy vibe than the original series, but more fan-service and not quite as much charm/heart.
Is It Wrong to Try to Pick Up Girls in a Dungeon? (DanMachi – Seasons 1-2)
Beneath all the tropey fanservice and boob jokes is a charming show with a good amount of heart.
At a Glance Anime 