After I Was Buried, I Started Raising Ghosts

Introduction to the novel: In the undersea city of Atlanti, a young man with amnesia wakes up from the deep sea. He possesses mysterious authority that even the dean cannot see through. On the surface, he has ordinary water attributes, but inside he hides a "demon" that no one knows about. In this world where ghosts lurk and powers abound, he steps into Thanatos Academy, learning to control power while searching for his lost past. Water is the disguise, self-healing is the appearance, and a new power that no one knows is slowly awakening in the darkness. He wants to find himself between killing and growing up, and uncover the real secret under the water.