
About this season
The TLT is a covert international anti-monster unit established secretly to combat Space Beasts, mysterious monsters that are out to attack humans in the year 2009. One of the TLT's new recruits, Kazuki Komon, is attacked by one of them prior to reporting for duty. However, he is saved by a silver giant that he names "Ultraman". What no one knows is that the silver giant is an Ultraman — to be precise, Ultraman Nexus, ready to fight the Space Beasts to save the planet Earth.
Episodes (37)

1. Night Raid
Aired 2 October 2004 • 24 min
2. Space Beast
Aired 9 October 2004 • 24 min
3. Ultraman
Aired 16 October 2004 • 24 min
4. Meta Field
Aired 23 October 2004 • 24 min
5. Dunamist
Aired 30 October 2004 • 24 min
6. Relic
Aired 6 November 2004 • 24 min
7. Faust
Aired 13 November 2004 • 24 min
8. Memory Police
Aired 20 November 2004 • 24 min
9. Warning
Aired 27 November 2004 • 24 min
10. Strike Formation
Aired 4 December 2004 • 24 min
11. Marionette
Aired 11 December 2004 • 24 min
12. Lost Soul
Aired 18 December 2004 • 24 min
13. Illustrator
Aired 25 December 2004 • 24 min
14. Mephisto
Aired 8 January 2005 • 24 min
15. Nightmare
Aired 15 January 2005 • 24 min
16. Labyrinth
Aired 22 January 2005 • 24 min
17. Darkness
Aired 29 January 2005 • 24 min
18. Apocalypse
Aired 5 February 2005 • 24 min
19. Cross Phase Trap
Aired 12 February 2005 • 24 min
20. Chrome Chester δ
Aired 19 February 2005 • 24 min
21. Sacrifice
Aired 26 February 2005 • 24 min
22. Cure
Aired 5 March 2005 • 24 min
23. Satisfaction
Aired 12 March 2005 • 24 min
24. Hero
Aired 19 March 2005 • 24 min
25. Prophecy
Aired 26 March 2005 • 24 min
26. The Third
Aired 2 April 2005 • 24 min
27. Prayer
Aired 16 April 2005 • 24 min
28. Reunion
Aired 23 April 2005 • 24 min
29. Calling
Aired 30 April 2005 • 24 min
30. Watcher
Aired 7 May 2005 • 24 min
31. Bird
Aired 14 May 2005 • 24 min
32. Unknown Hand
Aired 21 May 2005 • 24 min
33. Forgetfulness -AD 2004
Aired 28 May 2005 • 24 min
34. Blockade -AD 2009
Aired 4 June 2005 • 24 min
35. Revolt
Aired 11 June 2005 • 24 min
36. Final Match -Farewell-
Aired 18 June 2005 • 24 min
The drug that could save his life is on its way, but if Ren transforms into Ultraman before it arrives, he won’t live long enough to take it. Complicating matters is the fact that the Unknown Hand has created a deadly new Space Beast.
37. Bonds -Nexus-
Aired 25 June 2005 • 24 min
The astonishing true identity of the Unknown Hand has been revealed. As Shiori is shot, danger looms over the Komon. Furthermore, the Unknown Hand transforms back into the dark giant "Dark Zagi". Amidst the destruction of the city, Komon finally inherits the light of Nexus from Nagi, who has become the fourth Dunamist.