A modern girl accidentally crosses over into a strange other world where crises and adventures coexist. Leaving behind her familiar living environment, she encounters a casual, unrestrained, and handsome hero, and the two travel together. Relying on a wooden cart to make a living, they embark on an adventure filled with laughter and tears. Muddy wilderness roads, sudden harsh weather, and endless unknown dangers strike one after another. Pushing their wooden cart to explore the other world, they are both physically and mentally exhausted by various absurd predicaments while adapting to and supporting each other alongside the cynical hero. They cross the desolate wilderness together and face all sorts of bizarre things face-to-face.