Mari Ohara, Love Live Sunshine

A woman dressed in a costume, likely for a cosplay event or performance. She has blonde hair and is wearing a white and blue dress with a purple sash around her waist. The dress appears to be made of a lightweight material and has a flowing skirt that reaches down to her ankles. The sleeves are long and puffy, adding to the overall volume of the dress. On her feet, she wears white boots with a low heel and a strap that wraps around her ankle. Her hands are raised in front of her, holding what appears to be a microphone or other prop. The background of the image is blurred, but it appears to be a stage or performance area with a backdrop and lights. Overall, the woman's costume suggests that she is preparing for a performance or event, possibly related to music or dance.