Kaijura is only doing the opening theme.
For all of those who say the ending of hack//SIGN sucks...
You really needed to play the PS2 games to understand what happened.
I mean... Sora's destiny. Helba's involvement. The truth behind Morganna and Skeith. Without playing the PS2 games (that aren't that good, but have an awesome story) you wont understand much.
And about the commet behind the "the burning was an excuse to change the gameplay".
Again, you need to play the games and read/see all hacks to undertand it.
I believe this was the "official" reason give to the public. But I am sure it was CCcorps excuse to get rid of Aura and Zephie.
hack Timeline:
- .hack//AI Buster (novel)
- .hack//Wotan Spear (small novel part of AI Buster 2)
- .hack//SIGN (anime)
- .hack//ZERO (novel)
- .hack//INFESTATION (PS2 games)
- .hack//ANOTHER BIRTH (novel based on games with Akira's point of view [BlackRose])
- .hack//LIMINALITY (OVA)
- .hack//AI Buster 2 (novel)
- .hack//Udeden (manga)
7 years later
- .hack//ROOTS
- .hack//GU
- .hack//JACK (not official title for new OVA)
- .hack//??? (new novels)
Roots tells the tale of Haseo, a PlayerKiller Killer.
GU continues Haseo's tale, where now he hunts Tri-Edge, an unknown character that has being Data-Draining other players.
JACK tells the tale offline, like Liminality.
EDIT:
Corrected things.