Lost & found

Getting help when you've lost something — describing the item and asking how to report or retrieve it. Worded to keep you composed in a stressful moment.

How to use this page

Real Japanese phrases for lost & found situations. Each phrase is paired with its formal (keigo) and casual counterpart so you can pick the right register for who you're talking to. Tap any phrase to see audio, romaji, kana, the likely reply, and the gesture / etiquette note that goes with it.

Each phrase is crafted to native-quality standards, then reviewed by the operator for meaning, naturalness, and the formal/casual distinction before it ships.