>>508664002
Many western people get cramped and then misaligned teeth too unless we go and fix them
The reason is that europeans are further from apes and japanese are even further than that
meaning larger brains and smaller jaws
As you can see in pic rel comparison, our skull is shaped differently, we no longer have the large jutting out jaw that apes and niggers have, and our skull is larger at top to accommodate a larger brain
But the teeth didnt really evolve at same pace so we have now "too much" teeth in our smaller jaws, hence the cramping
OP's video is a bad example though because she is hapa and not a real japanese