Anime girl in a classroom with a heart shaped sign

1girl, solo, looking at viewer, blush, smile, bangs, skirt, shirt, black hair, bow, hair between eyes, jewelry, closed mouth, school uniform, white shirt, ponytail, short sleeves, hair bow, heart, pleated skirt, serafuku, indoors, black skirt, sailor collar, necklace, neckerchief, grey eyes, window, chair, pink bow, desk, classroom, school desk, heart hands, school chair, pink neckerchief, ((32k)), ((best quality)), ((ultra high res)), ((HDR)), ((UHD)), ((extremely detailed CG)), ((unity 32k wallpaper)),

(worst quality,low quality:1.4), (depth of field,blurry:1.2), (greyscale,monochrome:1.1), 3D face, cropped, lowres, text, (nsfw:1.3), (worst quality:2), (low quality:2), (normal quality:2), normal quality, (grayscale), skin spots, acnes, skin blemishes, age spot, (ugy:1.331), (duplicate:1.331), (morbid:1.21), (mutilated:1.21), (tranny:1.331), mutated hands, (poorly drawn hands:1.5), blurry, (bad anatomy:1.21), (bad proportions:1.331), extra limbs, (disfigured:1.331), (missing arms:1.331), (extra legs:1.331), (fused fingers:1.61051), (too many fingers:1.61051), (unclear eyes:1.331), lowers, bad hands, missing fingers, extra digit, bad hands, missing fingers, (((extra arms and legs))), (((belly button))), (((letter))), (((multiple angle))), (((blurry))), (((longbody))), (((lowres))), (((bad anatomy))), (((bad hands))), (((missing fingers))), (((pubic hair))), (((extra digit))), (((fewer digits))), (((cropped))), (((worst quality))), (((low quality))), (((text))), (((error))), (((fewer digits))), (((cropped))), (((worst quality))), (((low quality))), (((normal quality))), (((jpeg artifacts))), (((signature))), (((watermark))), (((username))), (((blurry))), (((missing fingers))), (((bad hands))), (((missing arms))), (((head_out_of_frame))), (((2koma))), (((panel layout))), (((bad fingers))),