Mugen Souls files (Steam & Switch) issue

Greetings, I am looking to modify Mugen Souls' script for a few projects relating to translation, however I am unable to open the cl3 for all versions of the game (PS3 JP&US, Steam and Switch Asia&JP).

I was able to make the the cl3 become a dat file using a quickbms script but haven't had any further luck (both files are included under 0004).

Additionally, I am also unable to open the Switch versions menu files (gbin and gstr) while there is no such issue with the Steam files (both files included under database).

Is there any possible fix for this?

Files.7z

(This issue seems to also apply to Megadimension Neptunia VII Switch if this helps)

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