Hello, welcome to the RPC! Don't feel like you can only level in-character classes for yourself; if you don't want to roll separate characters for RP and for PvE, you can always level every class you want on the same character without acknowledging them in-character. In fact, I'd say the practice is commonplace in this game more-so than others due to the lore behind Jobs and the game's systems inherently making alts a bit of a hassle.
