Glina was also incredibly busy as the ruler of a kingdom. However, while Reyne was rather naïve in some areas, Glina was quite brilliant all around since she had experienced the coldness of the world ever since young.
To be more specific, Glina had successfully established a retinue of excellent government and military officials who were capable enough that Glina didn't have to personally take care of everything… Of course, Glina mostly set up such a skilled retinue so that she could make more time for her personal engineering research. Apparently, she had indeed made significant progress over the past few years. Northlands explosives engineer Glina Caso was now one of the most famous explosives experts in the entire world. In a way, Glina was more like me with how she preferred to use her brain and her own hands, while Reyne was more like a certain monkey who had muscles for brains.