1girl, blue_archive, blunt_bangs, breasts, cellphone, cleavage, gloves, greyscale, hair_ornament, hairclip, halo, kasumi_saika, kneehighs, large_breasts, loafers, long_hair, looking_at_viewer, milk_carton, monochrome, parted_lips, phone, pleated_skirt, rio_(blue_archive), school_uniform, shoes, skirt, smartphone, socks, solo, squatting