Library

This is an extremely cold land, with giant ice swords standing irregularly slanted on the desolate frozen soil, surrounding the central ice base like ancient guardians. Sitting on the Ice Throne is a human boy with black hair and black eyes. His face is as frosty as the ice realm in front of him. The only thing that can bring him some warmth is a black cat squatting on his shoulder and the bright red hair like fireworks. Conspiracies, tricks, puzzles, everything is hidden under the seemingly simple surface, and the fraudsters show a successful sneer. The Demon King candidate who firmly believes that "if you have nothing, you will never lose it" finally learned to hold the sword in his hand tightly, and he must protect the only thing he cherishes...