last 
Directory
Maou Gakuin No Futekigousha Shuu hello
Chapter 19: Grand magic training
Chapter 20: Secret magic of the Necrons
Chapter 21: Dungeon test
Chapter 22: The treasury of the demon kings castle
Chapter 23: Sasha’s true motive
Chapter 24: Misha’s secret
Chapter 25: The second match
Chapter 26: Lie
Chapter 27: The founder’s answer
Chapter 28. The guardian deity of time
Chapter 29. Demon King
Chapter 31: United group
Chapter 32: Union
Chapter 33: Half a demon sword
Chapter 34: The tempering demon sword saint
Chapter 35: Grand demon sword training
Chapter 36: Ray’s ability
Chapter 37: Skirmish
Chapter 38: Spirit magic
Chapter 39: Mythical sword fight