Kana Mito was a data analyst for a mid-sized logistics company in Tokyo. Every morning, she’d ride the train, scroll through spreadsheets, and flag delivery delays. She was good at her job—meticulous, fast, and quiet. But she had a problem: no one actually used her reports.
The operations manager blinked. “Why didn’t you say this before?”
Kana raised her hand.
The room went quiet.
She pulled up a map. “If we swap the hospital delivery to the end of the route and start the flower market run 10 minutes earlier, we shave 30 minutes off every driver’s day. No extra fuel. No new hires. Just a sequence change.”