Season 1

1. Revival

A group of archaeologists open a tomb that awakens horrible monsters, while journeyman Yusuke Godai is compelled to access a strange belt from the tomb to fight back against them.

2000-01-30 • 24 min

2. Transformation

A drunkard witnessed a murder by an Unidentified Lifeform near a Church. Meanwhile, Yusuke is bothered by the idea of fighting and is unsure if it was right until he saw the daughter of one of the slain archeologists crying.

2000-02-06 • 24 min

3. Tokyo

Yusuke Godai leaves the message, "I've returned to Tokyo because of some important business. But I will return tonight."

2000-02-13 • 24 min

4. Sprint

As #5 continues to rampage with her speed through Tokyo, Ichijou must come to a decision regarding whether to work alongside Yusuke.

2000-02-20 • 24 min

5. Distance

Through his combination with Detective Ichijo, Yusuke Godai a.k.a. Kuuga is victorious over the Unidentified Lifeform #5, Zu-Mebio-Da.

2000-02-27 • 24 min

6. Azure Dragon

In the battle against Unidentified Lifeform #6, Zu-Batsu-Ba, who had been appearing frequently in the Suginami ward, Kuuga's body changed from red to blue...

2000-03-05 • 24 min

7. Grief

Three months have passed since the series of events with the Unidentified Lifeforms broke out.

2000-03-12 • 24 min

8. Archer

During the battle with the bee-type monster Me-Badjisu-Ba that approaches from the sky, Kuuga's body changes from blue to green.

2000-03-19 • 24 min

9. Siblings

At the combined investigation headquarters of Ichijo and other detectives, they've confirmed from their investigation so far that the Unidentified Lifeforms have a habit of gathering in one location...

2000-03-26 • 24 min

10. Fierceness

As Yusuke tries to convince Minori to accept his changes, he tries to figure out a method to bring out the fourth Kuuga form.

2000-04-02 • 24 min

11. Promise

Yusuke's plan to meet with a former teacher to keep an old promise becomes interrupted with the attack of a powerful Gurongi.

2000-04-09 • 24 min

12. Teacher

2000-04-16 • 24 min

13. Suspicion

2000-04-23 • 24 min

14. Omen

2000-04-30 • 24 min

15. Armor

2000-05-07 • 24 min

16. Creed

2000-05-14 • 24 min

17. Preparation

2000-05-21 • 24 min

18. Loss

2000-05-28 • 24 min

19. Artifact

2000-06-04 • 24 min

20. Smile

2000-06-11 • 24 min

21. Secrets

2000-06-25 • 24 min

22. Game

2000-07-02 • 24 min

23. Uneasiness

2000-07-09 • 24 min

24. Strengthening

2000-07-16 • 24 min

25. Wandering

2000-07-23 • 24 min

26. Myself

2000-07-30 • 24 min

27. Ripple

2000-08-06 • 24 min

28. Clarification

2000-08-13 • 24 min

29. Crossroads

2000-08-20 • 24 min

30. Fate

2000-08-27 • 24 min

31. Retaliation

2000-09-03 • 24 min

32. Obstacle

2000-09-10 • 24 min

33. Cooperation

2000-09-17 • 24 min

34. Tremble

2000-10-01 • 24 min

35. Emotion

2000-10-08 • 24 min

36. Complication

2000-10-15 • 24 min

37. Approach

2000-10-22 • 24 min

38. Transition

2000-10-29 • 24 min

39. Goma

2000-11-12 • 24 min

40. Impulse

2000-11-19 • 24 min

41. Control

2000-11-26 • 24 min

42. Battlefield

2000-12-03 • 24 min

43. Reality

2000-12-10 • 24 min

44. Crisis

2000-12-17 • 24 min

45. Archenemy

2000-12-24 • 24 min

46. Indomitable

2000-12-31 • 24 min

47. Decision

Through the efforts of Kuuga and the police, Unidentified Lifeform #46 Go-Gadoru-Ba is defeated. However it simultaneously means #0 will bring forth the ultimate darkness.

2001-01-07 • 24 min

48. Kuuga

Yusuke resolves to become the 'dreadful warrior' in order to defeat #0, and before that final deciding battle, he rides his bike through the unrelenting downpour to give thanks once again to all the people who supported him.

2001-01-14 • 24 min

49. Yusuke

To defeat the one who brings the ultimate darkness, N-Daguba-Zeba, Yusuke transforms into the Ultimate Form, the dreadful warrior. Staining the brilliant white snow field with crimson blood in this literal fight to the death, at last, the conclusion is reached....

2001-01-21 • 24 min