Designed under the name Ki-84 starting in July 1942, it was officially adopted in September 1949 as the Army Type 4 Fighter [Hayate], and mass production began, with 3,500 aircraft produced by the end of the war. It had performance equal to or better than Allied fighters of the time, with a speed of 624 km/h, two 12.7mm machine guns, and two 20mm cannons. It was evaluated by the Allies as the best Japanese fighter. Because it was produced in the late stages of the war, paint peeling and exhaust stains were noticeable, so I paid particular attention to recreating those details. I also added brake pipes. I am listing this item to declutter and reduce display space. This is a personal hobby project, so thank you for your understanding.