berserker r, robin (honkai: star rail), robin (summeretto) (honkai: star rail), honkai: star rail, honkai (series), absurdres, chinese commentary, commentary request, highres, revision, 1girl, ;), armpits, bikini, blush, breasts, green eyes, hair ornament, head wings, holding, holding microphone, jewelry, large breasts, long hair, looking at viewer, microphone, navel, necklace, official alternate costume, one eye closed, purple background, purple hair, sarong, smile, solo, starfish hair ornament, stomach, swimsuit, v, white bikini, white sarong, white wings, wings