JP stands for Job Points and these are what you use to unlock skills across the game's sprawling job system. As you rank up each job, you'll collect more points per action you take, but the JP Up skill will double that, letting you progress your characters twice as fast. The skill is on the third page of the Squire skill list under the passive section.
Final Fantasy Tactics: The Ivalice Chronicles is the strategy RPG I have been waiting for. I've been a Final Fantasy girlie ever since I discovered Final Fantasy VIII on my brother's PSX demo disk when I was a teenager. While I have loved, or found something to love, in every title since the original PlayStation era, this is my first time playing Tactics - a title widely considered among Final Fantasy diehards to be one of the franchise's best. With this new remaster, I now understand why.
Final Fantasy Tactics is receiving a long-awaited remaster, The Ivalice Chronicles, which introduces features like full voice acting and a new script to enhance the gameplay experience.
"Nearly 30 years ago, the collapse of Japan's bubble economy... triggered a wave of corporate bankruptcies and stagnation of Japanese society... it was an era when many were robbed of hope."