ryuuzaki ichi, sesa (arknights), sesa (to evoke the anima) (arknights), arknights, highres, official art, 1boy, black boots, black pants, boots, coat, full body, gloves, goggles, goggles on head, gun, hair between eyes, holding, holding gun, holding weapon, horns, looking at viewer, male focus, official alternate costume, pants, red eyes, red gloves, red hair, smile, smoke, solo, standing, tail, transparent background, weapon