Seo Yuzuki (Monthly Girl's Nozaki-kun)

A woman dressed in a schoolgirl uniform, complete with a white blouse and blue pleated skirt. Her hair is styled in a bob with bangs, and she wears a gray blazer over her shoulders. The blazer has a red logo on the left side of the chest pocket, which appears to be a treble clef symbol. She stands confidently with one hand on her hip and looks directly at the camera. In the background, several people are visible, but they are out of focus. The setting is likely an indoor event or gathering, possibly a convention or cosplay meetup.