The Eternal Remmants

Some debts do not disappear with death. When someone dies with something unresolved, they do not pass on. They remain. They decay. They become an entity born from the weight of what was left unfinished. Broken promises, hidden guilt, words never spoken... everything takes shape. Yüta never believed in it until the night he saw one of them staring back at him. Dragged into a secret network of hunters who defeat these entities in order to release them, he soon discovers that defeating them is not always the hardest part. Some want to be heard. Others seek revenge. And some believe humanity does not deserve to continue existing. In a world where every death leaves a crack, the question is not how to fight... but who has the right to decide what deserves to rest.