“Good Night” Krystal and Renamon MMD
Here's a slightly older MMD by SchattenKitsune666 featuring different Krystal and Renamon rigs from before. SchattenKitsune666 converted the rigs to work with MMD. I would link to the original models, but they are NSFW.
The song is "Good Night" by 드림캐쳐.
Wait I know that model ultra realistic fur texture freeky teeth dirty colors. yep thats the modern krystal mod alright.
I perfer the official versions.