hina cassiopeia, nilou (genshin impact), genshin impact, braided twintails, commentary request, highres, 1girl, alternate costume, alternate hairstyle, aqua eyes, aqua nails, barefoot, blue dress, blush, braid, closed mouth, cup, day, double bun, dress, fingernails, hair bun, hand up, holding, holding teapot, long hair, looking at viewer, nail polish, object on lap, outdoors, red hair, sitting, smile, solo, tassel, teacup, teapot, toe dipping, toenail polish, toenails, tray, very long hair