Azumi Hazuki（葉月あづみ) from Gakuen Tokusou Hikaruon for Koikatsu (学園特捜ヒカルオン).

This model offers a mini-sized version of the character's third-party art style.

You can use the prompts below to create classic clothing:

1girl,<lora:azumi_hazuki:1>,azumi_hazuki,brown hair,mature female,(aged up:2),1980s (style),retro artstyle,(pink_jacket, red_shirt, black_skirt, brown_hair, long hair, white belt, white_footwear,white sneaker,necklace,red_bracelet,green eyes)

This is an obscure character, and there is very little image reference. I had to manually draw the pictures during training, and the effect is quite subtle.

Recommend preferred Strength: 0.7~1.