Danmachi: Master of the Aegis

Orario, a large city with the Dungeon at its very center. Here Adventurers of the Familia's of the various gods that live amongst them brave its depths. Within its many floors they combat monsters, collect Magic Stones, and collect loot. They then make money for their Familia's by selling what they collect. The Dungeon is seemingly alive, spawning monsters from its walls, repairing itself of all damages, yet no one seems to question these oddities. However one young Adventurer by the name of Leo Barclay wishes to uncover the Dungeon's secrets. An outcast amongst his Familia, Leo explores the upper floors of the Dungeon searching for any and all possible secrets. However when he stumbles upon a mysterious corridor that originally didn't exist, he discovers an all new layer to the Dungeon and with it a new mystery. This mystery only growing more compelling when he meets a strange girl that holds incredible power and a link to these strange corridors.

Danmachi belongs to Fujino Ōmori and Studio J.C. Staff, Xenoblade Chronicles 2 belongs to Monolith Soft, I own my OCs.