That said, in the world of fan translation, miracles occasionally happen. In 2025, we saw dormant patches for PS2 games and obscure Saturn titles resurrected by new blood. If you want to see a Princess Maker 5 PSP English patch, your best bet is not to search for it, but to (like the Princess Maker Discord or the /r/raising sim subreddit) and volunteer. Every translation needs programmers, editors, and testers.
However, there are partial resources: