leaving aside whether or not he gets the ring he intended to find, how's he gonna explain his new skeletal girlfriend to his classmates?
cause you know as soon as they see the form fitting feminine armor, they're gonna wanna see her face, and then they learn she's undead (or something like it? it's not like all skeletons are undead after all right? some are golems made of bone or moved by spiritual possession, so outright dead ghost type using physical medium, the bones from a dead body, to interact with the world, or demons who were born with a form that is nothing but bones, so born of magic and technically not dead at all)