A modern cruise ship encounters a purple storm and space-time turbulence, meeting with an unexpected disaster. The survivors plunge into Northern Island, a space-time land intertwined by mythological kingdoms. The protagonist Daniel has no magic, yet is well-versed in science and alchemy. To find the separated Alice, he makes friends with a group of companions coming from various eras and possessing respective elemental abilities. The party begins survival on a deserted island, going through different-world adventures and passionate battles, relying on technology and magic to help each other grow. In a journey filled with joyful daily life and thrilling challenges, they seek together the road to return to the original world.