4girls, 4koma, :d, ^^^, asagumo (kancolle), barefoot, bow, collared shirt, comic, double bun, dress shirt, greyscale, hair bow, hair bun, hair rings, hairband, holding, holding towel, indoors, kantai collection, kicking, long hair, michishio (kancolle), mogami (kancolle), monochrome, multiple girls, neckerchief, ponytail, punching bag, sailor collar, school uniform, serafuku, shirt, short shorts, short sleeves, shorts, smile, speed lines, standing, tenshin amaguri (inobeeto), towel, twintails, very long hair, wooden floor, yamagumo (kancolle)