Miura Mugi (三浦 麦) from the manga Mugi no Ongaeshi (麦の恩返し), which is also in Ameiro Prologue (飴色プロローグ), by Kise Itsuki. Adding "monochrome" and "greyscale" to negative prompt is recommended

Prompt

miuramugi,silver hair,blue eyes,wolf ears,wolf tail,small breasts,very long hair

Negative Prompt:

monochrome,greyscale

Cute wolf girl is cute