kashiba aira, aether (genshin impact), lumine (genshin impact), genshin impact, commentary request, highres, translation request, 1boy, 1girl, :t, ^ ^, arms behind back, bare shoulders, blonde hair, blush, breasts, brother and sister, cleavage, closed eyes, closed mouth, cropped torso, hair between eyes, medium breasts, pout, reference inset, short hair with long locks, siblings, simple background, sleeveless, solo focus, white background, yellow eyes