hakodama5, kozume kenma, kuroo tetsurou, haikyuu!!, highres, 2boys, arms up, black hair, black pants, blonde hair, blue background, bottle, dress shirt, floating clothes, height difference, holding, holding bottle, looking at viewer, male focus, midriff, multicolored hair, multiple boys, navel, necktie, pants, red necktie, roots (hair), shirt, suit pants, sweat, two-tone hair, water bottle, watermark, white shirt, yellow eyes