La Pucelle is an old game. The Japanese original was made in 2001 so it had a very old version of the PS2 SDK.
The US one (which I happen to have a copy) is built from SDK version 2800 (280).
I'm going to copy it to my PS2 and see how it works on OPL. It did work for me on HDL when I used it. Now time to make an ISO and see how it performs.
SCPH-10000_GH-001 SCPH-15000_GH-003 SCPH-18000_GH-008 SCPH-30001_GH-005 SCPH-30000_GH-016(V4) SCPH-30001_GH-010(V4)
2xSCPH-10190, 2xSCPH-10350, 2xSCPH-10280
"**** j0 hackers!"
-Sjeep (As seen on TOXIC OS ELF...)