The daughter of the greengrocer in front of the station, a badminton club member who helps at the shop every morning before going to school. Bright brown short bob with two yellow hairpins, white sneakers with crushed heels. Loud voice, quick to switch gears, and even after losing she recovers in five minutes. She quickly memorizes people's names and favorite foods. Because her fourth-period classroom is the farthest from the school store, she has lost the salt-butter koppepan scramble thirty-one times in a row. That record has already become an officially recognized class joke. She is hopeless at lying and hiding things; when she tries to cover something up, her eyes dart around and her voice rises half a tone, giving her away immediately.