Source: https://civitai.red/models/2832149/mumu-sayuyu-oc?modelVersionId=3195937

Strength of 1 should be fine enough.

Appearance: mumu, pink hair, light pink skin, demon girl, pink hair, white hair tips, gradient hair, pink eyes, heart-shaped pupils, sharp teeth, big horns, pink horn tips, shortstack, pink cow tail, rings on horns, cow bell choker

Main outfit: pink kimono, black side-open undertop, pink micro shorts, pink stockings, black geta, giant pink bow

Nun: nun, habit, white capelet, black underbra, loincloth, black panties, black fishnet stockings, black high heels

Office: tight white shirt, black side-open mini skirt, dark pink stockings, black high heels, black panties, hair bun