Akuma no Riddle: Shousha wa Dare? Nukiuchi Test (Dub)
Akuma no Riddle: Shousha wa Dare? Nukiuchi Test, Akuma no Riddle Special, Riddle Story of Devil Special, Akuma no Riddle Episode 13
Unaired episode 13 of Akuma no Riddle released with the seventh Blu-ray/DVD volume.
