Attack variant of Tamiya's Dinah has a different, stepped nose that was redesigned to accomodate twin 20mm cannon, and a huge, diagonally-mounted 37mm cannon in mid-fuselage that aims upwards at an angle of 70 degrees for attacks on incoming B-29s. Otherwise, it's the same wonderful kit they released in 1996. One of the most successful Japanese aircraft designs of the war, and one of the most attractive.