Rpcs3 Hatsune Miku Project Diva F and F2nd problems

Hello everyone , i came here to ask for some help regarding the project diva ps3 games on rpcs3 and so as for any fellow vocaloid fan here too you maybe know its kasane teto brithday ? and so i wanted to try to get her and play some songs with having teto in the background but i saw that for the f version she used to be only donwloaded from the ps store and on the f2nd you had to like hack or mod to have her ? and so im asking if anyone could help me or have any idea.... this is for teto but also the other extra characters suchs as neru , haku or sakine meiko. My f version is the american rom and my f2nd is the japanese rom.

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Also regarding the songs dlc for the game , while on f i have all of them in f2nd i only have ai kotoba and sekiranun graffiti only shows up and even after i cleared the songs the others dosent appear either while for the costumes and so dlc modules i do have them for the other songs so i dunno....

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Sorry if my english isnt perfect i speak french in the first place so yeah if anyone could help me fix this issues or mostly for the f2nd songs dlc please feel free to comment !

I posted this on the rpcs emulator sub reddit too but i just wanted to post it here just in case...

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example of module i have but not the song ! here is luka module for magnet but of course the song dosent show up either....

i only have these two as i said up there