Finally! Thanks to LotsOfRage I know how to render 2 models in Vidro You need to add the second object as an accessory and put the textures in the same folder.
Miku and pillow by Edited with PicMonkey and PhotoScape.
More than 300 favourites! You guys are awesome!
Edit: This is how it looked at my first try... Epic fail! ([link]
You mean what do you do when you want to load the second model of something? First, you load the the first one normally in PMD and then you load the second one to PMD. There will be window with two options - choose the second option :3 The second model should 'join' the first one as an accessory :3 Later, when you load it into PMD again they should be together as one model.