Akuma-kun Series

This manga series by Saki Hiwatari consists of seven volumes. The first volume is titled *Akuma-kun ni Onegai*, followed by *Akuma-kun Boku wa Tenshi ni Naritai*, *Akuma-kun Black Minion*, and then four volumes titled *Akuma-kun Magic Bitter*. Each volume has a distinct subtitle. The series uses the recurring character name "Akuma-kun" in all titles. The titles suggest themes related to requests, transformation, darkness, and magic. No further details about the plot or characters are provided in the source.