Seiu Higasa from Monogatari Series: Off & Monster Season. Trained on Pony SDXL. Best weights 0.8-1.0.
character: seiuhigasa, black hair, short hair, purple eyes you can add bob cut if you want
outfit: naoetsu high school uniform, pink shirt, short sleeves, puffy sleeves, purple skirt
pajama: pajamaseiu, black hair, short hair, purple eyes, stud earrings, star print, dress sometimes generates with a belt so add belt to negatives