There are actually a dozen various currencies for all way of development. Wish to degree up characters? Devote your stamina on one particular struggle. Choose to upgrade your weapons? That'll be a lot more endurance expended in a unique combat. Atsushi Takayama: Target from Yumi Shiina's Synergy stories. A https://www.youtube.com/watch?v=ILKyE5vBc8A