"I should purchase techniques that will allow me to deal with things I currently can't deal with." He murmured. As far as missions went, he was incompetent at shadow-class missions and sub-par as far as hunter-class missions went.
He had long wanted to do something about that, but each time a training stage came around, there was always something or the other of greater importance. Finally, he was at a stage where he could pursue it straightforwardly.
"Alright, time to nail these two issues," Rui murmured as he walked over to the stealth section of the Apprentice Library. It wasn't his first time going for a stealth technique, he had purchased Blink, after all. The problem was that Blink was highly limited.