1 - The Invisible School of the Underworld!!

Shingo Umoregi is a boy who is so obsessed with demons that he has earned himself the titled of "Akuma-kun" (Demon Boy). He has tried many times to summon the superstar of the demon world, Mephisto with many failed attempts. However, when a mysterious demon kid shows up in the human realm, he befriends Akuma-kun. Will this kid be able to assist Akuma-kun with summoning Mephisto?

2 - The Spell of Justice! Elohim Essaim!

3 - From the Magic Circle, Comes my Twelve Apostles

4 - Bat-Cat's Trap

5 - Were-Tiger Makes His Appearance!

6 - Why Are You Here, King of the Ancient Magical World?!

7 - The Hyakume Family and the Tragedy of the Moon People

8 - May the Sound of Solomon's Flute Reach Your Heart!

9 - The 12 Apostles of My Dreams are All Here!

10 - Legend of the Witch! Fear Will Ambush You in the Manor of Illusions!

11 - The Beautiful Girl's Secret Hidden in the Portrait

12 - The Demon Laughs at the Cracks in your Heart!

13 - Pushed to the Edge! The Super Demon Nanjamonja!

14 - The King of Hell! The Twelve Apostles Wounded by Enma's Wrath!

15 - The Slumbering Fairy Queen - Titania's Wish

16 - Kirara the Ice Fairy Sheds Rainbow Colored Tears

17 - The Legendary Magic Mirror Animamudi's Prophecy?!

18 - Episode 18

19 - Episode 19

20 - Episode 20

21 - Episode 21

22 - Episode 22

23 - Episode 23

24 - Episode 24

25 - Episode 25

26 - Episode 26

27 - Episode 27

28 - Episode 28

29 - Episode 29

30 - Episode 30

31 - Episode 31

32 - Episode 32

33 - Episode 33

34 - Episode 34

35 - Episode 35

36 - Episode 36

37 - Episode 37

38 - Episode 38

39 - Episode 39

40 - Episode 40

41 - Episode 41

42 - Episode 42