The Orange II is a fictional weapon in the 2007 video game No More Heroes. It is a retractable, cleaver-esque beam katana model designed by Orange Computers. The brute design of the weapon is enough to cause devastating force, let alone the emitted beam which runs along its entire blade. Though its name implies there may be a prototype design (similar to the Tsubaki series), the Orange II is the only recognized model of the Orange series in No More Heroes.

Orange II and its manufacturer Orange Computers are likely to be a reference to the well-known real-world computer company, [http://en.wikipedia.org/wiki/Apple_Inc. Apple Inc.]

There is one trading card featuring the Orange II in the Design Materials set, "Death Metal's Weapon". Another card in the set also features Death Metal wielding the Orange II as well.