This motion was originally for 3 models, but since it works with 1 and fits with this theme I figured I use it for this project idea I've had for a short while!

Also I'm gonna share the character's motion for the shooting-scene. Included is the character's motion, the Colt1911 pistol used, and some sound effects. I didn't save a motion for the gun since other handguns you might use probably won't work well with the same motion. But it should be simple to make a motion for whatever gun model you chose to use.
https://www.mediafire.com/file/v0vq9eho32srlp9/MMD+pistol+shooting+motio...

Song used in shooting scene: "Nine" by Zane Alexander