no there's none and hidden skills depend on element and not on your job
Libra
sakura_05 (lvl 158 reborn water priestess)
Ranpha (lvl 145 reborn fire killer)
MiNaKo05 (lvl 144 reborn fire wit)
Milfeulle (lvl 148 reborn earth wit)
Guilds: Conquerorz and Heroes
~ learning how to live life is the best knowledge u can have ~