Yet another category here that’s not actually a genre, but I needed a place to keep track of these. For my purposes, one-shots are manga where there is only one volume. That volume may contain several chapters of one story, or each chapter can be a different story. The main thing is that it’s complete with the one book. I usually read my manga by the book instead of by the chapter, so I don’t really talk about one-shots that are just single chapters.