Miku, Swimsuit, Idolmaster Cinderella Girls

A woman dressed in a red and white swimsuit with black straps, holding a red floatation device with the word 'GUARD' printed on it. She has short brown hair and is wearing cat ears headbands. Her outfit consists of a bikini top with horizontal stripes and matching bottoms, both featuring white stripes. The floatation device she holds is long and narrow, with rounded ends. In the background, there is a pool with a ladder leading into it. The overall atmosphere suggests that this image was taken in an indoor swimming pool setting.