The character was setup using Control Rig in UE 5.3

Created by Truong Cg Artist & Mushō-Genshin

Make sure to enable Control Rig in Plugin so you can see the rig

Drag the rig into Unreal viewport and start animating.

Demo: https://youtu.be/LYcVfKiNrQY

For any questions feel free to write us: [email protected]