Masterpiece, best quality, white hair, brown skin, , black headband, black pants, white sleeves, chest exposed, holding a katana, smile, white hair, short hair bangs, black shirt , buttons, demon slayer uniform, shinobu(Demon slayer), , dark skin, brown skinned girl, (demon slayer), big breast, standing, looking at viewer, laying down, glowing water, river, fullmoon, eyes closed