kokushibou, shinazugawa sanemi, kimetsu no yaiba, commentary request, highres, 2boys, battle, clenched teeth, colored sclera, dated, hexagon print, high collar, holding, holding sword, holding weapon, japanese clothes, katana, kimono, long hair, male focus, multiple boys, print kimono, purple eyes, purple kimono, red hair, red sclera, short hair, sideways, signature, spiked hair, sword, teeth, tor illust, upper teeth only, watermark, weapon, white background