[MMD] Schelm singing non-breath oblige

The passthrough version of this VR180 video is at https://deovr.com/rm703o .
One of my favorite characters Schelm Vertrag Schleben is singing one of the hardest songs in a recording room.

Original 2D: sm42628462 at nicovideo (and youtube).
VR180: im11252354 at nicovideo (and youtube) / This video.
Passthrough VR180: https://deovr.com/rm703o

The appreciation list can be found at im11252354 in nicovideo site.
Japanese title: 【VRMMD】ノンブレス・オブリージュを一発録りするシェルムちゃん
The same 3D/VR video may be found at youtube (with the Japanese title).