Ki-44 IIb, IIc, and im not going to say the III right now, as I just need to do a quick check as there is debate on weather it saw service in numbers
EDIT: did a quick brows (I know for a fact that this isnt good info, but I cross checked the info and the same storys kept coming up) so as far as I know, there is little or any evidence that a Ki-44 III ever made it past the prototype stage, and with acurate production numbers for each variant being almost impossible to find, I will just leave the III out of this wish. And also, the IIc model I am asking for the twin 12.7mm Mg's with the 40mm Ho 301 cannon.
in my wishes before people have asked me to add the IIc with 20mm to my wish, but again, this never reached the prototype stage
that is all