20 parts Complete Choi Seungcheol has known nothing but struggle for all of his seventeen years of life. Born into a poor family who struggles every day to survive, Seungcheol works harder than the average teenager. When an accident occurs, he becomes the sole provider and guardian to his little brother, Chan. When things become too much, he makes a drastic decision, one that nearly lands him in the river if it wasn't for a mysterious gang with an equally mysterious son. Now, Seungcheol finds himself in a new world, one he hopes to survive in.
book one of underwater