This move can be learned by ANY Pokeman, even Magikrap. I mean Magikarp.
It is a HM found in Hatsune Miku's underwear drawer.
In order for the attack to work, the Pokeman that learned the move has to steal one of Miku's leeks. It can be very dangerous and can result badly.
The attack itself results in a KO and can sometimes summon Miku and she will use Roundhouse Kick.
If she is summoned, it is best to run for your life.