Season 1

E1. Why? Xavitan's Rebellion

Oct 7, 1975

E2. Why Did she Die?! Xavitan's Mother

Oct 14, 1975

E3. Why?! Gabra's Disappearance

Oct 21, 1975

E4. Why?! Evil's Treachery

Oct 28, 1975

E5. Why?! Xavitan's Refusal To Fight

Nov 4, 1975

E6. Why?! Gabra's Big Comeback

Nov 11, 1975

E7. Why?! The Hundred Degrees Below Zero Revenge

Nov 18, 1975

E8. Why?! Xavitan Is Captured By Children

Nov 25, 1975

E9. Why?! Gabra The Enemy

Dec 2, 1975

E10. Why?! Darunia's Crisis

Dec 9, 1975

E11. Why?! Evil and the Child

Dec 16, 1975

E12. Why?! Blinded Xavitan

Dec 23, 1975

E13. Why?! Xavitan Impersonated

Dec 30, 1975

E14. Why?! Ippei's Double

Jan 6, 1976

E15. Why?! Ippei The Tengu

Jan 13, 1976

E16. Why?! Secret of the Red Umbrella

Jan 20, 1976

E17. Why?! The Other Xavitan

Jan 27, 1976

E18. Why?! Target: Evil

Feb 3, 1976

E19. Why?! Xavitan's Five Secrets

Feb 10, 1976

E20. Why?! Xavitan's Secret Power

Feb 17, 1976

E21. Why?! Tokyo Encased In Ice!

Feb 24, 1976

E22. Why?! The Fake Genius Project

Mar 2, 1976

E23. Why?! Magic Powers Have No Effect

Mar 9, 1976

E24. Why?! The Overprotective Nobera Family

Mar 16, 1976

E25. Why?! Gabra's Transformation Into A Bird

Mar 23, 1976

E26. Why?! The Dancing Gabra Cho

Mar 30, 1976

E27. Why?! Xavitan Has Been Blown Away

Apr 6, 1976

E28. Why?! The Deadly Tengu Manipulation

Apr 13, 1976

E29. Why?! Xavitan's Judgement

Apr 20, 1976

E30. Why?! The Mystery of the Sleeping Beauty

Apr 27, 1976