..., 4girls, 4koma, =3, ?, book, breasts, clenched teeth, comic, dark halo, english text, gloves, grey hair, greyscale, halo, heart, holding, holding book, large breasts, long hair, long sleeves, monochrome, multiple girls, peeking out, sailor collar, school uniform, serafuku, shaded face, short hair, spoken ellipsis, spoken heart, teeth, tree, wings