3girls, 4koma, :3, >_<, bangs, bow, chair, comic, crying, eyebrows_visible_through_hair, greyscale, hair_bow, hair_ornament, hair_scrunchie, halftone, hand_on_another's_arm, holding, holding_another's_arm, holding_knife, holding_needle, knife, long_hair, monochrome, motion_lines, multiple_girls, neckerchief, needle, nurse, outstretched_arm, sailor_collar, school_uniform, scrunchie, serafuku, shirt, shoes, short_hair, short_twintails, sidelocks, simple_background, sitting, skirt, speech_bubble, sweatdrop, table, talking, twintails, two_side_up