2girls, 4koma, 3, beach, bkub, bow, comic, greyscale, hair_bow, hair_ornament, hair_scrunchie, halftone, hand_on_another's_shoulder, hugging_own_legs, long_hair, monochrome, multiple_girls, neckerchief, on_ground, pipimi, poptepipic, popuko, sailor_collar, school_uniform, scrunchie, serafuku, shirt, shoes, short_hair, short_twintails, sidelocks, sitting, skirt, sparkling_eyes, speech_bubble, talking, twintails, two_side_up