CCCXL. The Three Phases (part II)

Surely he would have to slightly change his fighting style, at the moment when he wanted to try to successfully perform 'Memory Of Mjöllnir'. 

Even the dodges and sudden movements could disperse the accumulated energy and he was fully aware that they were the two cornerstones of his fighting style.

Time continued to flow as Dag sat under that tree, immersed in reading.

"Dag!" a distant voice called.

He looked up and saw Reidar and Karl waving to him with their hand.

"Are you coming back with us to the dorm? There was a certain languor over here!" Karl asked, inviting him to follow them to the city.

"No, thank you for thinking... I think I'll stay here a little longer!" he replied, looking back at the pages of the book, curious from what would come after that theoretical part.

His companions, after greeting him, walked away while Freydis and Gridd remained to train under Egill's careful supervision.