Generally unlocked after finishing three Musou modes for their respective factions .

The PSP version of Shin Sangoku Musou 5 Special had a notorious glitch. In the Chaos difficulty mode, during the Battle of Hefei on the Wu side, the game would sometimes crash if you triggered Gan Ning’s Musou attack while riding a red horse. However, that wasn’t the real legend. The real legend was the “Ghost Save.”