Season 1

1. Magical PiPiPi Power

1989-10-18 · 24m

A boy named Hat falls into the underworld realm and discovers the evil Lord Jaku, a demon who aspires to become the new king of the underworld, replacing the current king, Aleph. Hat is locked-up and meets with the prince of the underworld, a fellow named Hotdog. With a common enemy in Jaku, the two join forces and escape from their imprisonment. They are quickly re-captured, but are then rescued by an old man named Grandpa Tau. After escaping, Tau takes them to a magical shrine, where Hat discovers that he is part of a long lineage of heroes known as "Magical Hat", and he is the next in line to don the hero's hat, adopting its powers to fight evil, but is he up to the task, and can he use these powers to put an end to Jaku's sinister plans?

2. It's MudZinger~dogu!

1989-10-25 · 24m

3. The Luster of a Mysterious Island!

1989-11-01 · 24m

4. Kowaru's Pure Love Story

1989-11-08 · 24m

5. Fight! Restoration of the Golden Domain

1989-11-15 · 24m

6. Pe! Pe! Petamos' Grand Gathering!

1989-11-22 · 24m

7. An Intense Racing Story!

1989-11-29 · 24m

8. Something is Off! Pink Bugs!

1989-12-06 · 24m

9. The Verdant Island of Gluttonous Sumo Wrestlers!

1989-12-13 · 24m

10. Hat Just Goes and Dies

1989-12-20 · 24m

11. Papa's Uneggspected Love

1990-01-10 · 24m

12. Hat's Great Transformation! It's a Girl!

1990-01-17 · 24m

13. See You in the Nightmare

1990-01-24 · 24m

14. My Husband is an Alien!

1990-01-31 · 24m

15. A Story of Good Friends

1990-02-07 · 24m

16. The Magnificent Gyotaro

1990-02-14 · 24m

17. Cooked for Three Minutes! Hard-Boiled Hat!

1990-02-21 · 24m

18. Who's the Sloth?

1990-02-28 · 24m

19. Wait, Who am I Again?

1990-03-07 · 24m

20. Clash! The Grand Treasure Hunt!

1990-03-14 · 24m

21. Kowaru's Road to Success

1990-03-21 · 24m

22. Go Outie and See the World!

1990-03-28 · 24m

23. Shine on! Path of a Hero!

1990-04-13 · 24m

24. All-time best! Spring Bloopers Contest!

1990-04-20 · 24m

25. My Beloved Egg!

1990-04-27 · 24m

26. I Thought He Died? B-B-Back From the Dead!

1990-05-11 · 24m

27. The Howl of the Sun Blade!

1990-05-18 · 24m

28. Dad Back in Action!

1990-05-25 · 24m

29. A Sparkling Silver Egg!

1990-06-01 · 24m

30. Feeble Hat in Fairytale Land!

1990-06-08 · 24m

31. Ghosts Are Welcome!

1990-06-15 · 24m

32. Find Grandpa Tau's Hidden Treasure!

1990-06-22 · 24m

33. Peace Talks in the Underworld Are Underway?!

1990-07-06 · 24m