In order to stop a devil breaking out from a barrier that trapped him for a thousands years, the Hero of Avaritia, Michael, started his journey in search for the person rumored to have mastered the skills of barrier techniques, the Barrier Master. In the forest where Michael thought was the right place, he met a mysterious girl preventing him to move forward...

A story about a college student joining a manga competition themed "timeloop", trying to win the price money to pay depts, with the help of his friend. But soon he realizes the story is more harder to come up with...