Nero Claudius, Fate Grand Order

A woman dressed in a costume inspired by Nero Claudius from Fate Grand Order, standing in front of a pool. She has long blonde hair and is wearing a white dress with red and blue accents, including a red bikini top underneath the dress. The dress has a flowing design, with a sheer fabric that drapes over her arms and legs. Her left arm is bent at the elbow, with her hand extended outward as if she is about to throw something or gesture to someone nearby. She wears a flower crown on her head, which adds to the overall aesthetic of the costume. The background of the image is blurred, but it appears to be an indoor pool area with people swimming in the distance.