Im a collector of sorts... I generally take everything the game gives me... which includes

1.Ramza
2.Rad
3.Alicia
4.Lavian
5.Agrias
6.Mustadio
7.Rafa
8.Malak
9.Reis
10.Beowulf
11.Worker 8
12.Orlandu
13.Meladoul
14.Byblos
15.Cloud
16. Boko (Or another Monster which I felt more useful like a Tiamat) Since I probably got rid of Boko earlier on for breeding purposes and such.

Kinda sad that it doesnt leave us collectors any more room for Original chars... but at least they give you Rad, Alicia and Lavian for Job posts.