Mangas with a "CLUE" (the board game) kind of story, with tons of questions, like: Who is who? Who am I? Where, how, when... All are mysteries and everybody is a suspect.
This is a compilation of recommendations for short manga (normally 7 volumes or less, but I made a few exceptions) made by reddit's manga subreddit. - The numerical order is ordered in 3 alphabetical "levels": first are the...