hirakawa, tohno shiki, tohno shiki (original), tsukihime, 2boys, black hair, black jacket, black pants, blue eyes, brown shoes, buttons, evil grin, evil smile, fighting stance, floating hair, folding knife, gakuran, grin, holding, holding knife, jacket, japanese clothes, kimono, knife, looking at another, male focus, medium hair, messy hair, multiple boys, mystic eyes of death perception, nanatsu-yoru, on one knee, pale skin, pants, red eyes, reverse grip, school uniform, shoes, short hair, smile, switchblade, white hair