With your help Nick, I've found a better photo of this machine on Arawasi confirming your comments Ki-43-II of Capt Matsuo Yoshihide of 77 Hiko Sentai
https://arawasi-wildeagles.blogspot....entai-pt1.html
Also a colour profile of the same.
https://www.alamy.com/nakajima-ki-43...370295622.html
Regards,
Clint