6+girls, animal ears, blush, breasts, classroom, closed mouth, clothes around waist, comic, dark-skinned female, dark skin, faceless, faceless female, glasses, greyscale, hair over one eye, hair ribbon, indoors, large breasts, long hair, monochrome, multiple girls, open mouth, pantyhose, ribbon, school uniform, short hair, short ponytail, side ponytail, smile, socks, twintails, very long hair, yuri