uchiha itachi, uchiha sasuke, naruto (series), absurdres, highres, 2boys, black boots, black hair, black pants, black shirt, blood, blood on ground, boots, brothers, chest harness, facial mark, finger to another's face, full body, harness, holding, holding kunai, holding weapon, kunai, long hair, low ponytail, male focus, multiple boys, multiple views, pants, parted bangs, parted lips, ponytail, ppagtu, red eyes, shirt, siblings, smile, weapon