[quote=@Lmpkio]
Also in that case, I could have Zeruel bring in Kushiel, since he's a minor NPC healer. However, I can also bring in one Laguna NPC user as well. Can both be used or what should be the better option?
[/quote]

Pick one. Not both.

Also keep in mind you can only use 2 characters per battle. NPCs count.