Welcome to the land of swords, magic, and monsters. We're introduced to the protagonist, a high school student named Yuya. He's from a place called Tulia, which is described as a "land of swords," "magic," and "monsters." The protagonist asks about his aunt, who's in India writing a novel. He also asks about the protagonist's mom, who is in a hotel in India. The protagonist tells the protagonist that he's a "leg-endary hero" who can defeat the demon lord and bring back the light from the other side of the world. He asks the protagonist to thank him for his help, and the protagonist tells him that it's his mission to protect the protagonist from the evil demon lord.