One day, a gamer played video games until he fell asleep...and when he woke up, he found himself in the game world—as a skeleton! Equipped with the powerful weapons and armor of his avatar but stuck with its frightening skeletal appearance, Arc has to find a place for himself in this new, fantastical land. All his hopes for a quiet life are dashed when he crosses paths with a beautiful elven warrior, setting him on a journey full of conflict and adventure.
Arc continues his journey through another world alongside Ariane, Chiyome, and Ponta, confronting human trafficking, threats against elves, and sinister undead experiments. As Arc searches for a way to cure his skeletal condition, the group uncovers a dangerous conspiracy that puts both humans and elves at risk.