Currently, there is patch for Dynasty Warriors 7 on PSP. However, there are community-driven efforts and workarounds:
Despite being on older hardware, Shin Sangoku Musou 6 Special is highly regarded for its portability and extra features: dynasty warriors 7 psp iso english patch portable
Playing Dynasty Warriors 7 on PSP in English: Patch and ISO Guide Dynasty Warriors 7 (known in Japan as Shin Sangoku Musou 6 Currently, there is patch for Dynasty Warriors 7 on PSP
version, Shin Sangoku Musou 6 Special , was never officially released outside of Japan. Because this version is , many players seek an English patch to enjoy the game's expansive story and "Conquest Mode" on their handhelds. Is There a Full English Patch? Shin Sangoku Musou 6 Special