1x1 - The Invisible School of the Underworld!!

April 15, 1989

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?

1x2 - The Spell of Justice! Elohim Essaim!

April 22, 1989

1x3 - From the Magic Circle, Comes my Twelve Apostles

April 29, 1989

1x4 - Episode 4

May 6, 1989

1x5 - Episode 5

May 13, 1989

1x6 - Episode 6

May 20, 1989

1x7 - Episode 7

May 27, 1989

1x8 - Episode 8

June 3, 1989

1x9 - Episode 9

June 10, 1989

1x10 - Episode 10

June 17, 1989

1x11 - Episode 11

June 24, 1989

1x12 - Episode 12

July 8, 1989

1x13 - Episode 13

July 15, 1989

1x14 - Episode 14

July 22, 1989

1x15 - Episode 15

July 29, 1989

1x16 - Episode 16

August 5, 1989

1x17 - Episode 17

August 12, 1989

1x18 - Episode 18

August 19, 1989

1x19 - Episode 19

August 26, 1989

1x20 - Episode 20

September 2, 1989

1x21 - Episode 21

September 9, 1989

1x22 - Episode 22

September 23, 1989

1x23 - Episode 23

September 30, 1989

1x24 - Episode 24

October 21, 1989

1x25 - Episode 25

October 28, 1989

1x26 - Episode 26

November 4, 1989

1x27 - Episode 27

November 11, 1989

1x28 - Episode 28

November 18, 1989

1x29 - Episode 29

December 2, 1989

1x30 - Episode 30

December 9, 1989

1x31 - Episode 31

December 16, 1989

1x32 - Episode 32

December 23, 1989

1x33 - Episode 33

January 13, 1990

1x35 - Episode 35

January 27, 1990

1x36 - Episode 36

February 10, 1990

1x37 - Episode 37

February 17, 1990

1x38 - Episode 38

February 24, 1990

1x39 - Episode 39

March 3, 1990

1x40 - Episode 40

March 10, 1990

1x41 - Episode 41

March 17, 1990

1x42 - Episode 42

March 24, 1990