the kyushu shinden (macnificent lightning)was the japenese idea to combat the boeing b-29 raids over the japenese homeland. The prototype was first flown in 1943 but entered service in april 1945 just to late to make a impact on the american war machine's advance through the home island.
This is only to help you with future MOCs. No offense.
Unfortunately, I think your "Shinden" isn't good. It looks like a shoe box with wings. The fuselage is way to blocky, the wings are wrong, it has no propeller etc. If you want to build a realistic plane model, you should get a blueprint of it. This will show you the proportions and details that makes every plane special and recognizable. Good luck next time. Keep trying, you will get better!