The Strongest Sage Meets a Dragon.After selling the boss monsters magi-stone, which Matthias considers too small for the barrier but everyone else considers big enough to be a national treasure, he splits the money equally with Lurie and Alma. Two demons appear in the city to avenge the death of Devilis. Lurie and Alma distract the weaker demon, allowing Matthias to defeat the stronger demon by himself. The king once again rewards them, Matthias with the location of every known dungeon and Lurie and Alma with a cash reward. Matthias realizes a demon is watching the throne room with a surveillance spell and manages to injure the demon on the other side...