The dutiful and fastidious elf Snail has long performed the thankless task of inserting treasure chests into dungeons--a job she does completely by herself. On her last dungeon dive aboard a cursed pirate ship, Snail came across a treasure chest already placed. Has someone beaten her to the punch? Who is this mysterious rival treasure-dumper, and what connection do they have with Snail?

Whenever adventurers enter a dungeon, they're sure to find two things: monsters and treasure chests. The monsters make sense, but...how do the treasure chests get there? And why do they happen to have the exact items needed by adventurers? Is there some magical elf who puts them there?Yes, in fact!Meet Snail, a dedicated and mysterious elf who braves treacherous peaks, deep caverns, and fearsome monsters in order to conveniently place treasure chests for adventurers to find on their journe...