Alright, I know this thread was dead. But I've gathered some other information ...that I don't know if it's correct but from the help you all gave me and my own research I've gathered this;
USAF AM1C Benny Podowski - 1953d Airborne Air Control Squadron (AACS). It's in 1953 but before November 1953 (when F-100s were introduced at Misawa) so, it's 6016 Air Base Wing as host of Misawa AB (where it is). Those planes in the background are F-84s. And he's an air traffic controller!
And that large plane is Japanese civil DC-4.