skai kun, columbina (genshin impact), genshin impact, commentary, commentary request, english commentary, highres, mixed-language commentary, 1girl, ?, ??, all fours, bare shoulders, black bra, black hair, bottomless, bra, closed eyes, eye mask, from side, hair flaps, hair ornament, hair over shoulder, long hair, mask, multicolored hair, navel, open mouth, purple hair, solo, speech bubble, stomach, two-tone hair, underwear, white mask