Mari Ohara, Love Live Sunshine

A woman dressed in a costume, likely from an anime or manga series. She has blonde hair and is wearing a white jacket with blue accents and a blue skirt. Her hands are outstretched as if she is about to perform some action or gesture. The background of the image appears to be a gray wall made of stone blocks, which suggests that the photo was taken outdoors in an urban setting. The overall impression given by this image is one of excitement and energy, possibly from the context of a cosplay event or photoshoot.