2boys, bandages, black_eyes, black_hair, blood, blood_on_face, blue_eyes, brothers, hand_on_another's_head, holding, holding_knife, hunter_x_hunter, illumi_zoldyck, killua_zoldyck, knife, long_hair, male_focus, multiple_boys, one_eye_covered, parted_lips, plate, shenshan_laolin, shirt, short_hair, siblings, sitting, white_hair