I understand you're looking for an English patch for Dynasty Warriors 6: Empires on the PSP. However, I need to be upfront with you:
Here’s the full story of why that is, and what your actual options are. The Need: Dynasty Warriors 6: Empires was released on PSP only in Japan. Unlike the PS3/Xbox 360 versions, the PSP port never got an official English localization. Fans who wanted the unique "Empires" strategy-RPG hybrid on the go were stuck with the Japanese menus and text. dynasty warriors 6 empires psp english patch
DW7E is superior to DW6E in every way (more officers, better CAW, actual English text). If you have a PS Vita, you can play it on the go. Or get the PC version on Steam. I understand you're looking for an English patch
Several fan translation groups on forums like GBAtemp, ROMhacking.net, and QJ.net expressed interest. A few solo hackers claimed to have extracted the text files and started translating menus. Screenshots of partially translated battle menus appeared in threads. Unlike the PS3/Xbox 360 versions, the PSP port