Danmachi: The Dungeon X Reader Lost Files:

Based on the hot anime Is it wrong to pick up chicks in a dungeon. You, an adventurer in a newly formed Familia, or family with a goddess named Zendora. the Goddess of purity who has fallen for your cuteness. You seek to be the first to the deepest floor of the dungeon and the first to clear it fully. the farthest floor reached was floor 38 and beyond that no one lives to see the surface world ever again. You are accompanied by a fox girl and a cat girl, both of which joined your Familia only after it was formed.