This is not my model to begin with, you can find it here.
https://civitai.com/models/1356848/aika-sano-ane-wa-yanmama-junyuu-chuu

Base model > Illustrious, Pony (maybe others)
Usage tips > Clip Skip 1
Since strength setting is defaulted as 1.0, feel free to adjust this value accordingly.

Trigger words:

Aika Sano, 1girl, solo, blonde hair, long hair, brown eyes, stud earrings, large breasts | ponytail, jewelry, necklace

purple shirt, jeans, denim

bow panties, pink panties, underwear | couch, sitting, drinking a beer, beer can

denim shorts

black bikini, swimsuit, cleavage, side-tie bikini bottom

white bikini, swimsuit, cleavage, side-tie bikini bottom

leopard print top, animal print top, sweatpants | strap slip

pink Japanese clothes