1girl, hoshino ichika \(project sekai\), project sekai, masterpiece, very aesthetic, absurdres, official art, recent, brandnew ichika, solo, (very long hair:1.2), black hair, blue eyes, sidelocks, straight hair, swept bangs, hair behind ear, looking at viewer, teasing smile , sitting, , studying mathematics, BREAK skirt, jacket, shirt, striped, necktie, pleated skirt, grey jacket, star (symbol), white shirt, collared shirt, black skirt, striped necktie, diagonal-striped necktie, diagonal stripes, red necktie, long sleeves, blazer, open clothes, thigh strap, school uniform, open jacket, shirt tucked in, dress shirt, wing collar, buttons, blue skirt, belt, chain, blue jacket, grey shirt, high-waist skirt, suspenders, sleeve cuffs, star print, jewelry, indoors, classroom, desks, chairs, window, curtain, warm light, <lora:sdxl-leo-BNIchika03:0.8:lbw=0,0,0.2,0.2,0,0.4,0.4,0,0.8,0.8,0,0,0,0.8,0.8,0.6,0.8,0.0,0.0,0.0,0,0,0,0,0,0>