By day, Hitomi moved through a city that liked to schedule grief. It offered its citizens neat compartments: work, commute, rest. She violated none of them aggressively; she simply re-tuned them. At a bus stop, she hummed an off-key lullaby until a man whose face had been carved by deadlines laughed and stepped backward into the crowd, missing the moment he had been about to ruin. On a train platform, she tipped a paper cup so that a stray folded note drifted into a commuter’s lap — a note that read: Remember your mother’s handwriting. Go home tonight.