Ritsuko Akizuki in Vivid Bikini Costume at Pool Area: The image features Ritsuko Akizuki from The Idolmaster in her Vivid Bikini costume. She has shoulder-length brown hair with bangs and is wearing glasses, a green bikini top adorned with yellow and blue accents, and a matching green bikini bottom. A yellow and green bow is attached to the left side of her head. Her arms are crossed, and she appears to be standing in shallow water, possibly at an indoor pool or beach setting. The background is blurred but seems to depict a pool area with people swimming or lounging nearby. Overall, the image captures Ritsuko Akizuki's playful and confident personality as she poses in her vibrant bikini costume.
