character: ak-12_(girls'_frontline), A medium shot from a side angle set inside a traditional Japanese ryokan room at night. AK-12 is sitting on a tatami mat, her long grey hair disheveled and damp, with a gentle, inviting smile on her face as she keeps her eyes closed. She is wearing a light-colored yukata that is loosely worn and slipping off one shoulder, partially open to reveal her skin, which is glistening with a light sheen of sweat and warmth from a recent bath. Her hands are resting softly on her lap, fingers curled naturally. The room is dimly lit by warm paper lamps, casting deep shadows across the wooden architecture and sliding shoji doors. The visual style is a high-contrast anime illustration featuring strong, graphic linework, sharp ink-like strokes, and a limited color palette that emphasizes the tension between light and dark, creating a dramatic and intense mood with bold silhouettes and crisp edges.