Sailor Mercury, Sailor Moon

A young woman dressed in a Sailor Mercury costume from the popular anime series Sailor Moon. She has short, dark blue hair and is wearing a white leotard with a blue bow on her chest, a blue skirt, and blue boots. Her hands are raised in a gesture that appears to be a common pose among fans of the show, with her fingers spread apart and her thumbs touching. The background of the image is not clearly visible due to the focus on the woman's costume, but it seems to be an indoor setting with some greenery or plants nearby. Overall, the atmosphere of the image suggests that it was taken at a convention or event where fans of the anime series gather to celebrate their shared interest.