1girl, alternate hairstyle, bangs, black hair, blunt bangs, braid, brown eyes, brown hair, grey eyes, hair ribbon, hand on own chin, kantai collection, kitakami (kancolle), kitakami kai ni (kancolle), long hair, ooi (kancolle), ooi kai ni (kancolle), ribbon, sailor collar, sailor shirt, saki hajime, school uniform, serafuku, shirt, sidelocks, single braid, solo, tress ribbon, upper body, yellow sailor collar, yellow serafuku