1boy, 2girls, 4koma, 3, bkub, bow, comic, constricted_pupils, exhaust, exhaust_pipe, greyscale, hair_bow, hair_ornament, halftone, long_hair, monochrome, multiple_girls, neckerchief, officer, pipimi, poptepipic, popuko, sailor_collar, school_uniform, serafuku, shaded_face, shirt, shoes, short_hair, short_twintails, sidelocks, skirt, smoke, speech_bubble, talking, tears, twintails, two_side_up