3girls, :o, ahoge, arms_up, bell, black_hair, comic, dated, flower, greyscale, hair_bobbles, hair_ornament, jumping, kneehighs, long_hair, lying, monochrome, multiple_girls, neck_ribbon, on_side, open_mouth, ribbon, rolling, school_uniform, serafuku, short_hair, side_ponytail, solid_circle_eyes, twintails, v-shaped_eyebrows, very_long_hair