3girls, ahoge, alternate_costume, bangs, bed, bunk_bed, ceiling, chair, clenched_hands, closed_eyes, comic, cup, dress, drinking, flower, from_side, greyscale, hair_bobbles, hair_flower, hair_ornament, hair_over_shoulder, holding, holding_cup, long_hair, looking_at_viewer, monochrome, multiple_girls, nightshirt, open_mouth, outstretched_hand, pajamas, pinafore_dress, short_hair, side_ponytail, sitting, smile, twintails, visible_air