The Kawasaki Ki-45 Toryu (屠龍, "Dragon Slayer") was a two-seat, twin-engine fighter used by the Imperial Japanese Army in World War II. The army gave it the designation "Type 2 Two-Seat Fighter"; the Allied reporting name was "Nick".
Source: Wikipedia, "Kawasaki Ki-45", available under the CC-BY-SA License.
As Described In
Aces of the Pacific: The Nick, or Kawasaki Ki-45 Toryu, originally was designed as an escort fighter. In combat, they served as ground attack aircraft and bomber interceptors.