"This party doesn't need an incompetent magician who can only use supportive magic. You're fired, Alec Ygret." Suddenly, Alec, a court magician who had joined the crown prince's party to help him conquer dungeons—was banished from the party. And not just the party, but the crown prince's harassment has banished him from the royal palace as well, and a friend from the "magic academy" approached Alec, who was at his wit's end. "Hey, Alec. Do you want to try to conquer the dungeon with us again?" And so, together with the friends he used to party with, Alec begins his second journey in life. This is the adventure story of a former court magician who had been abandoned. Four years ago, the "Lasting Period," a party of four that had been called "legendary," has gradually spread its name around the world.

All alone after the end of days, two girls bike through the empty ruins of Japan—and they're not about to let the collapse of civilization get in the way of sightseeing! Even when the world ends, their journey goes on.

The main protagonist Sendou Aichi, is a timid and mundane third-year middle school boy. The thing that supported Aichi's heart, was the "Blaster Blade" card that he received as a child. It's an important rare card from "Vanguard", a card game with the imaginary world of "Planet Cray" as its stage. From the day he reunited with the person who gave him that card "Toshiki Kai", Aichi's everyday life began to change.

Lin Fan, who was born in a noble family in Dalin County, was originally a peerless genius who was awarded the Tianjiao Order, but his martial soul was taken away by his fiancée, and he became a waste. When a mysterious demon parasitized Lin Fan and reactivated his abandoned martial soul, making him a rare dual martial soul physique, Lin Fan officially embarked on the road to rise, from a small county town to the heavens and the worlds.