About the book: year / I am the only one who returned from the Abyss - a nightmare world that gives goosebumps even to the gods. I learned many of Her secrets and learned to control Her Energy. And I want to see those who betrayed me many years ago. Just...why is my new body so...dead? Hmm, is this the young heir of a family that lost the clan war? Okay, take the life-giving asshole, carcass. Let's send the Abyss through your veins, you'll immediately feel better.