Looking at Keomi who was crushing spells with ease, Shiro wondered why this current world was so different from her old one.
Not only did it have more skills and advanced quests that linked to other worlds, but it had the anomaly of monsters having skills much earlier than they should. Such an example would be the base version of rejuvenation that she had encountered when she saw the yeti berserker way back in New York.
'Could it be that this world is an upgrade? If I was to consider other worlds as tier 1 worlds, they have the most basic classes and spells. My world could be classed as a 'tier 2' world since they were able to make artificial classes. However, this world could be called a tier 3 world since everything is much stronger. There's also the problem of me and Isilia reincarnating into this world as well.' Shiro thought with a frown.
Even when she was thinking of other matters, she didn't stop fighting.