2girls, bags under eyes, blush, closed mouth, collared shirt, crossed bangs, eyewear removed, glasses, greyscale, hair between eyes, hairband, holding, holding eyewear, jacket, jewelry, long hair, long sleeves, looking at viewer, monochrome, multiple girls, musical note, neckerchief, necklace, necktie, one eye closed, sailor collar, school uniform, serafuku, shirt, simple background, upper body