1girl, a certain high school uniform, albino, androgynous, april fools, bare legs, bow, crossed legs, electrodes, expressionless, feet out of frame, flower, gacha, genderswap, genderswap mtf, greyscale, hair flower, hair ornament, hand in own hair, lily flower, limited palette, looking at viewer, miniskirt, monochrome, official alternate costume, red eyes, sailor collar, sanpaku, school uniform, short sleeves, sitting, sketch, skirt, solo, spot color, summer uniform