The in-game production company is 701645 (ナウイムスコ, Naui Musuko) Pro, or 765 Pro for short, but, due to specific circumstances, it's now known as 645 (ムスコ, Musuko) Pro. In the PSP version, a rival production company called 539 (ゴサク, Gosaku) Pro appears, to which you compete with their unit, the [House_of_Detention|Heike Boys]].
