Introduction: Three Days of Happiness is a novel by Sugaru Miaki, also known as Fafoo. It’s a rewritten version of the story originally posted to 2ch.The premise of the story revolves around a shop where one can sell away the remaining years of their life, and the consequences of doing so.“I Say A Little Prayer” is a short related story which was posted along with the novel’s release. It spoils some things about the main story, but nothing major....