I do not own any artwork in this Guide
thumbnail - https://www.pixiv.net/en/artworks/103757353
demo - https://www.pixiv.net/en/artworks/99913300
This is my first guide if I made mistake or have any question please leave the comment to tell me.

wallpaper from this guide - https://steamproxy.net/sharedfiles/filedetails/?id=2905740688


I modified script form
https://steamproxy.net/sharedfiles/filedetails/?id=2448052998
with change and add

• when not click on bone directly it move weirdly
  
• multiple object will easily interact with each other (adjustable)
  
• move other constant to the top of the script for easy edit

• when click on draggable area and release in the same spot it will bounce up instead of weirdly bounce (adjustable)

Have Fun.

after you load your image to the editor on properties scroll down to Edit Puppet Warp


In Edit Puppet Warp go to Geometry >> edit >> set subdivision to 4 >> confirm


Go to Skeleton edit and create Skeleton point call bone

• one for each object (as many as you want)
  
• one as anchor outside the image (I put it on the top)

And you need to Unlink them by using Unlink from parent
you will get something like in the picture



Next set bone properties by click on the bone and f(x) edit constraints

this is where you set the "springiness""softness""weight" of the object
• you do not need to set anything for anchor bone
  
• for object bone you can tweak it to suit your liking
  go to Advanced >> spring physics simulation

1. Unchecked Physics Rotation
2. Check Physics translation
3. Check Gravity enabled
and you can adjust as your like
you can use this as a base line if you want


set the effect area of each bone
weight >> edit
you may get something like this


1. paint all with color of anchor bone by click on anchor bone >> paint weight


2. paint object area with its bone color by click on it bone to change color
TIP : paint than use smooth all weight to make it look smoother
you can adjust it later after apply the script

First subscribe my script asset form this link
https://steamproxy.net/sharedfiles/filedetails/?id=2905691169

after you finished set up the puppet wrap go back to properties first page >> top right setting(cog) icon >> Bind script


on script editor workshop >> replace with work shop script >> Bouncy Interactive Script (drag boob)


after you load the script there are four line(line 4 - 7) you can adjust
[4] const DRAG_MAX_DISTANCE = 100;
100 is How far bone can be drag from original point

[5] const DRAG_MAX_RADIUS = 200;
200 is How big the dragable area are, how far you can click on the nearest bone and it can still be drag
cuation anchor bone out side the image still can be drag if it near the edge
recommend put anchor bone farther than your DRAG_MAX_RADIUS

[6] const IMPULSE_SCALE = 0.03;
0.03 is How big the impulse form other bone bigger the harder it hit (0 if you do not want)

[7] const CLICK_BOUNCE = new Vec3(0, 70, 0)
(0, 70, 0) is (x, y, z)distance bone will move when you click on them without dragging (0, 0 ,0) if you do not want

you can tweak this later after test preview
[4][5][7] are unit in pixels I believed

click OK on top right
And now you can Run preview to test how it feel and adjust the script, weight area and constraint in skeleton