I have a very serious question! Why do people put 'MMD Newcomer' in the title when they make a model? Does it mean that the model is new to MMD or something else?! It's been eating at my brain. T_T
like motion data? in MMD you go to file/load motion data. Or you can make your own from scratch by moving different bones on your model,then registering and spacing different positions out between frames.