Season 1

01 Look! Two-Stage Transformation at Dawn Episode 13rd October 1972 The first episode of Thunder Mask 02 A boy who puts out devils Episode 210th October 1972 03 The spirit of the fire Episode 317th October 1972 04 Demon frozen operation Episode 424th October 1972 05 Vampire half-fish people's revenge Episode 531st October 1972 06 Tokyo desert Hakaider Episode 67th November 1972 07 Suck on Earth's oil Episode 714th November 1972 08 Eat Jumbo Jet!! Episode 821st November 1972 09 Put a hole in the earth! Episode 928th November 1972 10 Dorotrono! Bones in humans Episode 105th December 1972 11 It's ambush for the devils Episode 1112th December 1972 12 Cruel! Thunder mask capital punishment Episode 1219th December 1972 13 At the end of the far away galaxy Episode 1326th December 1972 14 Breaking down demon animals Episode 142nd January 1973 15 It is a steam whistle of death Degon H Episode 159th January 1973 16 A reviving descender Episode 1616th January 1973 17 Radio Demon Delegation Episode 1723rd January 1973 18 The Devil Battery Electric Strikes Back Episode 1830th January 1973 19 Thunder mask insanity Episode 196th February 1973 20 Immortal beasts Gataviran Episode 2013th February 1973 21 Go for it in the ashes of death! Episode 2120th February 1973 22 It is dangerous! Your toy is a monster! Episode 2227th February 1973 23 Ghost story! Vampire and fog night Episode 236th March 1973 24 Save the frozen panties! Episode 2413th March 1973 25 Great reversal! Ironman No. 13 Episode 2520th March 1973 26 Farewell, the brave brilliant star Episode 2627th March 1973