Wise Owl Forest Back Floor Guide
Getting to the Back Floor in this dungeon is just as easy as the first one! Unlike the huge pain in the ass involved in switching normal floors in the Wise Owl Forest, getting to the back floor is as simple as can be! All you need to do is keep an eye out for an item called Sun Dew. If you use this at the ? on the map it'll grow the leaf into a boat and you'll be able to ride it into the back floor.
I highly recommend you use Xiao for the back floor in the second dungeon. Almost all of the mobs on this floor are terribly annoying for melee fighters and Xiao will be able to absolutely destroy the dungeon, especially the mole mobs, they won't even touch her!