Tae-shik is a weak and shy middle school student. He is bullied at school by his friends. One day, Tae-shik’s father suddenly collapsed and was hospitalized, and unidentified people came to see me. A man tells Tae-sik that his father was a great man in the game. They were colleagues who played a role-playing game with their father. Tae-shik looks for the powerful sword his father used in the game.