You have learned the skill Vigor
It restores one point of extra SP per minute.
In the end, Billy's theory was right… he learned the skill that increased his SP recovery, but he didn't feel like celebrating it. The best soldiers and adventurers of his unit survived with only minor scratches, but more than half of them had died. Now their unit was only composed of one hundred and fifty men. The others died or were about to die due to their wounds. War was really a terrible and gruesome thing...
