Dungeon Fighter Online was a very popular online game that had spawned many related novels. Some of the novels told stories about berserkers, such as: [1]" The Legend of the Berserker: Dungeon Fighter Online ": This novel tells the story of a young berserker's growth. He encountered various challenges in the Dungeon and eventually became a powerful existence. [2]" Dungeon Fighter Online: The Full-time Berserker ": This novel tells the story of a professional Berserker. He lost his mother in an accident, but he did not give up on his dream of becoming a powerful Berserker. He continued to grow in the Dungeon. 3." Dungeon Fighter Online: The Road to Berserker ": This novel tells the story of a teenager who gradually becomes a powerful Berserker from an ordinary gamer. He grows and improves his strength through his adventures in the game. These novels were classic Dungeon Fighter Online novels. One could experience the adventures and battles in the game while reading them. At the same time, one could understand the characteristics and growth of the Berserker class.