Someday, he will come home to find that Legto continues to be slain. He's arrested with the criminal offense and thrown in the Abyss himself. There, he encounters monsters made of trash and a man who'll practice him in getting to be a “janitor” - somebody who fights these monsters. https://bookmarkspedia.com/story3573359/manga-action-2024-things-to-know-before-you-buy