At last, this finished. Actually, there was a discarded version and full sized picture which I will release on later in the patreon. I'm also planning to make live2D out of this. My last attempt was failed yesterday and the files was lost (*sob).
Thanks for 20k follows in pixiv too. Thanks for your support!
You can find more of my works in patreon (https://www.patreon.com/sheita)
See you in my next works!