About this character:

https://vocadb.net/Ar/22850

For Pony:

Prompt Should Have(Versions after E20): neumaf, 1other, cute, electric plug tail, black eyes, black face, white windbreaker, red star on clothes

Prompt Should Have(Versions before E20 and E20): neumaf, cute, furry, cat

Looks like bad, because tags of train dataset doesn't correct yet, maybe will publish a better version in the future

Remake version published.