Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka - Season 1 Episode 5

After his \’date\’ with Hestia, Bell learns a magic move known as \”Firebolt\” after reading a grimoire lent to him by Syr. While testing his newly-acquired ability at the dungeon, Bell passes out due to over usage and Aiz tends to him until Bell storms off. Bell and Liliruca soon goes off to another adventure.