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.

3. Tokyo

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

4. Sprint

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

5. Distance

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

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...

7. Grief

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

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.

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...

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.

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.

12. Teacher

13. Suspicion

14. Omen

15. Armor

16. Creed

17. Preparation

18. Loss

19. Artifact

20. Smile

21. Secrets

22. Game

23. Uneasiness

24. Strengthening

25. Wandering

26. Myself

27. Ripple

28. Clarification

29. Crossroads

30. Fate

31. Retaliation

32. Obstacle

33. Cooperation

34. Tremble

35. Emotion

36. Complication

37. Approach

38. Transition

39. Goma

40. Impulse

41. Control

42. Battlefield

43. Reality

44. Crisis

45. Archenemy

46. Indomitable

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.

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.

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....