I am Mr. Unknown

Yong Haneul is a 30 years old man with an average salary of a salaryman. Haneul like reading a web novel a lot but accidentally he read a not so famous web novel. The web novel is entitled ' Guardians of Dawn ' by KgRyuu13. Guardians of Dawn is a story of the sword hero named, In Jin-ho. In Jin-ho is the famous sword hero of Haesu, South Korea, he will be entering the famous magic academy of Haesu the Maelerth Magic Academy. That's when Yong Haneul suddenly appeared. He reincarnated and became the Unknown Character of the story.