[Animation] No. 339 Reverse from Behind Anya's neck has no collision properties with her own braid

[artybruce]

Describe the bug Anya's neck has no collision properties with her own braid

To Reproduce Steps to reproduce the behavior:

1. Go to experiments
2. Click on No. 339 Reverse from Behind
3. Look at her hair

Expected behavior Collision should exist between her whole body and her braid

Screenshots

[AlexYae]

Also, in No. 339 animation, the hound's body model passes through Anya's model, it can be seen in Anya's ass.