Kokona from Yandere Simulator

The image features Kokona from Yandere Simulator holding a sign that reads 'HERE TO STEAL SENPAI!' in black letters on a white background. The character is dressed in a sailor fuku, complete with a red tie and a white shirt with a red collar. Her hair is styled in two pigtails, and she has a mischievous expression on her face. In the top-left corner of the image, there is a watermark that reads 'Yenra' in small text. The background of the image appears to be a blurred hallway or corridor, with white walls and a marble floor.