A compact room that can be used as a key, but it matches with no lock. This room has a very large family. The family doesn't sleep. The family doesn't move. The family is always standing still 24/7. The family has a language. The words sound exactly the same, but have different meanings.
Top answer
The Emperor Key from Yu-Gi-Oh! ZeXaL?
— Monox D. I-Fly
The Emperor Key from Yu-Gi-Oh!
ZeXaL?
Free · every Monday
Get the Weekly English Kit 📬
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.