hiki yuichi, diluc (genshin impact), diluc (red dead of night) (genshin impact), genshin impact, highres, 1boy, antenna hair, arm up, belt, black background, black belt, black gloves, black pants, coat, collared coat, covered mouth, cowboy shot, crossed bangs, fire, floating clothes, floating hair, from side, gloves, hair between eyes, high collar, high ponytail, holding, holding sword, holding weapon, jewelry, long hair, long sleeves, male focus, multiple rings, official alternate costume, open clothes, open coat, pants, ponytail, red coat, red eyes, red hair, ring, simple background, solo, sword, thigh strap, weapon, wolf's gravestone (genshin impact)