1. Impetus
I wanted to make a costume with a gimmick where the bust flaps open and falls down, so I made it as a succubus costume, which I had wanted to make for a long time.
Our goal this time is to create a gimmick where the cloth on the chest falls down in a nice way.
2. Design
For the gimmick of stripping, a high-neck leotard is used as a base, with metal decorations in various places.
I added ruffles to the arm covers and boots to make them pretty.
3. gimmick
An upper body bone for gimmicks and a special mesh are available.
The gimmick-specific mesh has bones that match the chest line of the clothing and bend like fabric.
Set PB on bone for gimmick and turn it off.
When turned on, it falls as shown in the image on the right.
Pulling on the heart ornament on the chest activates the gimmick, and turning on the PB at the same time as the mesh in the animation causes it to fall softly under the setting of gravity.
I was particular about the PB setting for this fall.
4. completion
It was completed with the gimmick that we wanted to create while struggling with the design!
The thumbnail image is boldly bare!