This plane was created by Nizz(I think)
So all kudos go to him.
But it was extremely nose heavy, slow take off, slow flyer.

So i remade the motor, more power.
The Frank doen't have many weaknesses, but poor roll rate at high speed, but an excellent climb rate.
The Ki-84 was undoubtedly the finest Japanese Army fighter of the war

Pilot 2nd Lt. Tetsujiro Karas from the 57th Shimbu-tai