Which Trinity Universe Characters belong with each developer? In Trinity Universe a number of characters from games developed by Gust and Nippoin Ichi Software (NIS) are featured in it. some are obvious but i am wondering which characters belong to which developers and which may be original characters.

Bellow is a List of characters:


Demon God (Dog) King Kanata
Fox Spirit Tsubaki
Suzaku
Dark Hero Lucius
Valkarie Rizelea
Mizuki
Violet
Pamala
Macaroon
Miyu
Recit
Pirate Queen Etna
Prinny (and in cutscenes, the Prinny Squad)
Flonne (Fallen Angel)


NOTE: i have tagged atelier and disgaea because i am assuming the characters would originate from these series
I haven't played the game, but according to its English-language Wikipedia page:


Demon God Kanata
Valkyrie Rizelea
Fox Spirit Tsubaki
The Dark Hero Lucius
Treasure Hunter Recit
Managraphic Artist Miyu
Mizuki
Suzaku
Macaroon
Shuten
Ashura


are all original characters. 


Flonne
Etna
Prinny


are all Nippon Ichi characters from Disgaea: Hour of Darkness. (I can personally vouch for this one, since I've played Disgaea.)


Pamela Ibis
Violet Platane


are Gust characters from Atelier Viorate: Alchemist of Gramnad 2.