I'll go back

A silver-haired woman stands on a balcony overlooking a city at night, then the scene cuts to a young man running through a dimly lit alley, followed by a woman with short dark hair looking startled, then a man with spiky hair walking away from a girl in a pink dress on a bridge, and finally a close-up of a girl with long light brown hair smiling with closed eyes. The setting transitions between a cityscape at night, a narrow alley, a park, and a bridge.