Forbidden Obsidian

Growth: In exile, the protagonist learns to control the power of obsidian with difficulty, and tastes the "price" for the first time - in order to escape from a powerful enemy, he sacrifices his clearest memory of his deceased mother. ·Gathering: He met the former female knight of the order who hated the power of obsidian but was forced to accompany him; and a wandering scholar who spent his life studying obsidian and mastered ancient knowledge. The three-person team formed a bond amid suspicion and friction. ·Depth: According to ancient documents deciphered by scholars, they went to the legendary "Silent Library" to find answers to the origin of the first obsidian.