yizi (yizi official), firefly (honkai: star rail), honkai: star rail, honkai (series), absurdres, highres, aqua nails, arm at side, arm up, bare arms, bare legs, bare shoulders, bikini, black hairband, blue eyes, blush, breasts, cleavage, closed mouth, crossed bangs, feet out of frame, gradient eyes, grey hair, hair between eyes, hairband, halterneck, invisible chair, knees together feet apart, large breasts, long hair, looking at viewer, multicolored eyes, nail polish, navel, pink eyes, shading eyes, simple background, sitting, smile, sunglasses, swimsuit, very long hair, white background, white bikini