Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka Episode 13 English Subbed Episode Title:The Story of a Familia (Familia Myth).Episode Description:An even powerful version of the Goliath floor boss crashes its way onto the 18th Floor, wreaking havoc. Bell and the party go to assist and rescue the other adventurers, while Asfi recruits the locals together to team up and take the beast down. She and Ryuu work to keep the Goliath at bay, while everyone takes the time to set up and attack. Despite all the magic they throw at it, the Goliath quickly heals itself and continues destroying. Utilizing his Argonaut skill, Bell unleashes a powerful Firebolt blast, but it's not enough and the monster goes to attack him, Ouka manages to shield Bell but they're both still knocked back and unconscious. Hearing the inspiring words from Hestia, Lili, and Hermes, and wanting to prove his desire to be a hero, Bell wakes up. Ryuu, Asfi, Mikoto, and Welf, brandishing a magic sword, each pull direct hits at the monster, allowing Bell enough time to charge up and hit the final blow, nearly disintegrating it, and destroying the crystal within before it can re-heal. As everyone cheers, Hermes exclaims in excitement towards Zeus that Bell is in fact the last of his familia (and Bell's "grandfather"), and has the potential to be the hero this world needs. Back in Orario, everyone gets together at the tavern to celebrate.