Issue 1
Chapter 1: "Prelude to the End"
When Leon is captured by the Demon King, Mai, Kiri, and Ren must find Hiro to help with the rescue mission.
Issue 2
Chapter 2: "Raid on Demon King's Palace Part 1"
The fight between Hiro and the Demon King Begins
Issue 3
Ch. 3: "The Raid on the Demon King's Palace Part 2"
The battle continues