1boy, bell, black cat series, brown hair, choker, commentary request, gun, jewelry, looking at viewer, male focus, medium hair, neck bell, necklace, official art, short hair, simple background, smile, solo, standing, tattoo, train heartnet, weapon, white background, yabuki kentarou, yellow eyes
1boy, bell, black cat (series), brown hair, choker, commentary request, gun, jewelry, looking at viewer, male focus, medium hair, neck bell, necklace, official art, short hair, simple background, smile, solo, standing, tattoo, train heartnet, weapon, white background, yabuki kentarou, yellow eyes