This is a Model of Llloromannic, Cherry and Berry. There a 3 version. It was a difficult model to create so I hope it will work for you.

Prompt for Cherry :

Lloromannic-Cherry, Pink skin, Demon tail, Mini hat, Demon, Chibi, black eyes, Bat wing-shaped ear, pink bow tie on neck, solo, 1girl

Prompt for Berry :

Lloromannic-Berry, black skin, Demon tail, horn, Demon, Chibi, black eyes, Bat wing, yellow horn, solo, 1boy

Prompt For Duo :

Lloromannic-Cherry, Pink skin, Demon tail, Mini hat, Demon, Chibi, black eyes, Bat wing ear, pink bow tie on neck, Lloromannic-Berry, black skin, Demon tail, horn, Demon, Chibi, black eyes, Bat wing, 1girl 1boy, duo

You can try to add :

Cute, Chibi, pokemon_(creatures)

Work best on Kiwimix or cute model

Also you can try using their separate model, which generally render better than their duo templates if you want one character only. Since each version renders differently. The solo models have been trained on PixAI's latest version of illustrious, and the duo model on Civitai's.

So it's up to you to decide which renders best.

[[If you know what you're doing, you can also try to use the 3 model at the same time for better render]]