Look for Toukiden Kiwami (English Patched) ISOs from reputable ROM sites. Most "highly compressed" versions are distributed in .7z or .rar archives and must be extracted first.

Toukiden Kiwami Psp Highly Compressed [extra: Quality]

Look for Toukiden Kiwami (English Patched) ISOs from reputable ROM sites. Most "highly compressed" versions are distributed in .7z or .rar archives and must be extracted first.