Saeko (Anime: High School of the Dead)

This is an image of a woman dressed in a cosplay outfit, posing for the camera. The woman has long purple hair and is wearing a white shirt with black stripes on the sleeves and red pants. She is holding a sword behind her back, which adds to the overall theme of the costume. The background of the image is blurred, but it appears to be an outdoor setting with greenery visible in the distance. Overall, the image suggests that the woman is attending a cosplay event or convention, where she is showcasing her creativity and passion for anime and manga culture.