mmd_tools is a blender addon for importing MMD (MikuMikuDance) model data (.pmd, .pmx), motion data (.vmd) and pose data (.vpd). Exporting model data (.pmx), motion data (.vmd) and pose data (.vpd) ...
Next load your MMD camera VMD onto the camera you just added with a margin of 0 and scale of 1 Then add an armature with the bones "view_point", "interest" and "fov", make sure these are all located ...