After Desir and his party defeat Boromir Napolitan to escape from the Shadow World, he finds himself sent back in time to the enrollment ceremony of his school 13 years ago.

Desir is placed in the beta class despite his test result, and so does Romantica, even though she's a noble. Desir finds Pram, another new student from the beta class, and invites Romantica to join his party.