ryuuzaki ichi, ebenholz (arknights), arknights, official art, third-party source, 1boy, animal ears, ascot, belt, black hair, black jacket, black pants, black shoes, black suit, conductor baton, epaulettes, flute, formal clothes, full body, goat ears, goat horns, goat tail, hair between eyes, holding, holding instrument, horns, instrument, jacket, long hair, long sleeves, looking at viewer, low ponytail, male focus, pants, ponytail, purple eyes, scabbard, sheath, sheathed, shirt, shoes, solo, standing, suit, sword, tail, transparent background, very long hair, weapon, white ascot