A mature female character, Bahamut from Goddess of Victory: Nikke, with long, deep navy and black hair tied in a high, voluminous ponytail with blue highlights and hair that flows down her back, with some bangs and side locks framing her face. She has sharp but not too cold red eyes with detailed pupils and eyelashes, and she is wearing thin metal-framed glasses that show subtle reflections of a classroom window and ceiling lights. She has a calm and intellectual expression with a slight, friendly smile.
She is dressed in a professional teacher's office attire: a high-quality charcoal gray shirt with a neat collar and long sleeves, a thin black ribbon tie, a tailored black vest with small metal buttons, and a navy or charcoal blazer with sharp lapels and blue piping on the edges. She wears a high-waisted charcoal gray pencil skirt with a thin black belt and silver buckle, paired with smooth black full-body tights that cover her legs down to her feet, and classic black leather pumps. She is holding a textbook or attendance book in one hand and a white piece of chalk or black marker in the other.
The scene is a medium-distance vertical shot from the mid-thigh up, showing her standing next to a podium in a modern high school classroom. In the background, there is a blackboard and whiteboard with faint notes and diagrams, with desks and chairs arranged behind her. Soft afternoon natural light enters through the windows, blending with the indoor ceiling lights. The image is a high-resolution animation-style illustration with detailed hair strands, realistic fabric textures (shirt, blazer, skirt, tights, and leather), and sophisticated cell-shading combined with digital painting.