Will cover songs or oto CV for minor MMD physics

Asteriski

Teto's Territory
[video=youtube]http://www.youtube.com/watch?v=6a-QfDG5IBk[/video]
The ponytail doesn't swing properly, and I can't seem to fix it. I'll cover songs, tune, oto CV, or even draw(even though I suck) for someone to help me.