A high-quality anime illustration captured from a distorted fisheye perspective, showing a high-angle shot of a chase scene in a narrow city alleyway. A terrified teenage boy with messy brown hair, wearing a casual school uniform with a white shirt and navy trousers, is sprinting frantically toward the camera, his hands gripping the air in a desperate gesture of flight and his face contorted in panic. Pursuing him closely from the background is a yandere girl with long, flowing black hair and wide, manic eyes; she wears a traditional sailor-style school uniform and holds a gleaming kitchen knife in her right hand, her expression a mix of obsessive love and madness. The setting consists of cramped urban corridors with towering concrete walls, overflowing trash bins, and tangled power lines overhead, all warped by the extreme spherical distortion of the fisheye lens. The atmosphere is oppressive and tense, featuring high-contrast lighting with deep, long shadows and a muted, desaturated color palette that emphasizes the claustrophobic mood of the city outskirts.