Adding NPC dialogue art

[wtfabear]

Hi, I'm wondering if it's possible to add NPC dialogue art to already existing npcs. I'm talking about the picture of the npc that appears on the bottom right of the screen when you talk to the NPC, like what happens with the Kafra girls.

Would this be a client side thing, server side, or both?

I can't figure out how the client knows to show the npc art.

[Najara]

Also known as cutins and renders, many of them already exists. You can find them in (r)data.grf under the following path:
data/texture/À¯ÀúÀÎÅÍÆäÀ̽º/illust

In order to incorporate them in a script, you'll need to add something like cutin "filename",position;
More information can be found here.

Good luck~