Shinigami has been the grim reaper for 3 years now. However, she has to find an apprentice. And soon, or she'll get assigned one... Which is what happened to the former grim reaper. When she finds him, she has to teach him all about life in hell and how to avoid certain things. A grim reaper is allowed to leave hell temporarily for up to a year. But what Shinigami and her apprentice desire the most is to live again. However, what will happen if only one of them can exit hell permanently?