Tomb Raider King, Vol. 5 (manga)

Determined to get his hands on the powerful Relic within, Jooheon ventures into the first of the Seven Great Tombs. However, even this seasoned raider is helpless before the Relic of Sloth’s scorching flames! Just as he prepares for the worst, the fires suddenly go out, and he is…cordially greeted by Emperor Nero…?! As it turns out, Jooheon’s “failed” attempt at writing a novel has garnered him some very unusual fans. Now a rising star in the Relic literature scene, he is challenged by the infamous Roman tyrant to a duel…of penmanship!