When the others returned, Billy's wounds had mostly healed. It was weird the fact that he still could feel bad for so many days even when his health was full. In any case, he helped his grandma healing those who still needed some treatment. Those kids frowned since Billy also had medical skills… They truly were kids. Learning all kinds of things was what makes someone survive all kinds of trouble. Still, there was a difference between them… Billy was a reincarnated person. It was no wonder that he felt like working harder than most.
Regardless, the students got a lot stronger and learned a lot, so Billy's friends gave them two weeks off. They needed to rest more in order to return to their training routine with more eagerness. Their course was going to end in two months, so they needed that final boost of motivation.