character: ia_(vocaloid), A medium shot of IA in a private indoor setting, captured from a front-facing angle. IA, a young woman with very long, pale grey-pink hair styled in twin braids and bright blue eyes, has an ecstatic, flushed expression with half-closed eyes and a slight blush on her cheeks. She is wearing a set of provocative black lace lingerie featuring a sheer bra and matching panties. Her right hand is positioned between her thighs, fingers delicately touching herself in a self-pleasuring motion, while her left hand rests on her hip for balance. The setting is a dimly lit bedroom with soft, warm ambient lighting reflecting off the silk sheets of a bed behind her. The visual style is a high-quality anime illustration with soft shading, a warm color palette, and a romantic, intimate atmosphere, utilizing a shallow depth of field to keep the focus entirely on IA's expressive face and posture.
