>>42699209I believe that there's some sort of samurai connotation in first impression's Japanese name, which is why golisopod, a samurai-themed pokemon, has it; now pokemon like farfetch'd and haxorus, who also kind of have samurai themes, can learn it. The only others who can are durant, flygon, and falinks. All of those are bugs or buglike, so I guess GF saw fit to give them a new bug move. Falinks is the closest thing to an outlier, but it does look like a caterpillar at first.
Maybe emboar will learn it, but don't get your hopes up.
And learn English.
