Living off handouts and messing with magic tools. That's the life of Yuki, a village vagrant with a knack for tinkering. But after breaking one too many magic tools, they are (exiled) sent on a journey to the big city. There, Yuki (invades) attends an institute dedicated to teaching the making of magic tools.

Join this poor vagabond as they lie, cheat, and steal in a reckless pursuit of knowledge.