michiko_(ui29), xueyi_(honkai:_star_rail), year_2024, 1girl, arm_support, bare_arms, bare_legs, bare_shoulders, bikini, black_hair, blue_bikini, blurry, blurry_background, breasts, closed_mouth, cowboy_shot, day, expressionless, hair_between_eyes, head_tilt, looking_at_viewer, multicolored_hair, navel, outdoors, pool, red_eyes, red_hair, short_hair, sideboob, sitting, soaking_feet, solo, stomach, swimsuit, wet, commentary_request, highres, honkai:_star_rail, honkai_(series)