Gil is the currency used in the Gil Shop. You can earn Gil by winning Battles, selling equipment and accessories, or through obtaining Level Bonuses in Story Mode. Extra gill can be obtained by equipping the Glorious Gold set, any three pieces of gear with Golden in the name, it raises Gil gained by +50%, Further increases to Gil gains can be gotten from the Bonus day and other effects of the calender, each of those can be enhanced by purchasing upgrades in the PP Catalog. On Bonus days, you may gain a Discount when Buying Items(-10% to Item Prices), or a raise in Selling Profits(+10% to Gil gained when Selling).