Machine Maiden

character: iona_(Iona Eiyu Kyoshitsu). A full body shot from a 3/4 angle shows Iona, the robot girl Mental Model, standing elegantly in front of a medieval stone castle under a large, luminous full moon. She has long, light teal hair cascading down her back and light teal eyes with a bored expression, wearing a mechanical helmet and mechanical gloves. Her body is clad in a tight white leotard with teal edges, featuring glowing blue circuit patterns, clothing cutouts exposing cleavage and navel, and luminous circuitry tattoos on her skin. Detailed mechanical joints, sleek metallic surfaces, and neon blue glow accents adorn her futuristic cybernetic design, with big mechanical arms connected by long cables extending from her back and tall heeled boots. She extends her open right hand forward, palm containing a glowing port hand cannon. Digital blue particles float around her amidst a high-tech atmosphere. Muted, mid-saturation anime illustration with clean, sketchy linework, flat color blocks, subtle paper grain, minimal shading, and soft ambient lighting from the moon.