1girl, ?, @_@, beret, bikini, black_headwear, black_shirt, black_wings, blue_archive, blush, breasts, closed_mouth, hat, head_wings, koharu_(blue_archive), looking_at_viewer, medium_bangs, medium_hair, off_shoulder, pekeko_(pepekekeko), pink_eyes, pink_hair, shirt, simple_background, small_breasts, solo, spoken_question_mark, swimsuit, upper_body, wavy_mouth, white_background, white_bikini, wings