the last 2 games in the Rhapsody Marl Kingdom Trilogy Little Angel and Tenshi no Present are finally getting an official release in NA, on PS5 and Switch, this summer as Rhapsody: Marl Kingdom Chronicles and the two games' official names are:
"Ballad of the Little Princess" and "Memories of Marl...
sometimes, you need to delete the previous sigpatches before installing the new ones. That's what I've read on another thread so that's what I did and it solved my problems