Yara Flor from something unlimited by SunsetRiders7 and Gunsmokegames. If you interested in his work check out their Patreon and discord, links are below. I just made this kinda for fun to see how it would look like.

Using the strength of 1 will give you problems if you are trying to prompt the character in different clothing. I recommend using the strength of 0.8 as it keeps the character looking almost if not the same style and look. Preview is shown below.

Anima

Trigger words: @suyaraflor
optional - black hair, long hair, bangs, brown eyes, mole under eye
Heroine Outfit: - tiara, leotard, highleg leotard, two-tone leotard, breastplate, gold armor, cleavage cutout, bracer, thigh strap, gold belt, knee boots, gold boots
Recommended strength: 0.85

Illustrious

Trigger words: Yara Flor, 1girl, tiara, black hair, brown eyes, dark-skinned female, lips, long hair

optional - "mole under eye", I didn't train it well to keep it on the same side so I usually just leave it out of the positive and put mole in the negative

Heroine Outfit: - bracer, leotard, cutout, thigh strap,

I used WAI-NSFW-illustrious-SDXL as my checkpoint to generate these images.
https://civarchive.com/models/827184?modelVersionId=1283437

Pateron
https://www.patreon.com/gunsmokegames

Discord
http://discord.gg/38pEx3d

You are able to play the public download.

Upscaler
I used R-ESRGAN 4x+

Adetailer
https://civarchive.com/models/207406/adetailer-face-finder-furry-anime-realistic-ddetailer

Lora Strength Preview
Keeping the strength at 1 wanted to try to keep some of the character heroine costume if you want more flexibility without changing too much of the character style of drawing. I recommend using anywhere from 0.7 - 0.9. I personally like 0.8.