Bab 245: Seven Out of Eleven

Ban recovered a while later with Eva and Tria on his side looking at him with worried gaze. Tria had also rested enough at this point and could probably use the burst mode for a few seconds already. 

That mode just drains stamina like crazy, even Ban felt fear towards it now that he tried it for himself. He just wondered just how much stamina did Tria possessed for her to be able to maintain that mode for a few minutes previously. Ban's stamina and endurance was even enhanced repeatedly by the System after completing the Daily Missions. But it seems that even that was not enough.