ZDC Tears to Tiara Kakan no Daichi ティアーズ・トゥ・ティアラ PS3 Easy Pick for Faster Grind Part 66 Prep for 1T PRRareEs C3, Starter Class Skill Exp Up Effect with Proof Start and Taliesin Leveling Done

If you just want a versatile Generic, then just get 50 Skill Level on the starter class, then the same for the 1st, 2nd, and 3rd class change with the last one being the one you want that character to be in. Only doing this for a smoother Rare Equip collection later, as I did not have any yet to help with it, as it is the final upgrade to the 2 kings' sword and orange/yellow torque that, when equipped, gives you the same effect as if you equipped all 6 silver torques at once when you level up.