hiki yuichi, flins (genshin impact), genshin impact, commentary request, highres, 1boy, ahoge, antenna hair, bags under eyes, black coat, black gloves, coat, collared coat, gloves, gradient hair, grey background, hair between eyes, hair intakes, huge ahoge, long hair, looking at viewer, looking to the side, multicolored hair, no pupils, parted lips, pink lips, shade, simple background, solo, thick lips, upper body, wavy hair, yellow eyes