Small lesson of history

We were still in that odd brawl, their punches were coming closer to the sides of my ribs. That's when I decided to use all of my strength, I threw them far away, probably 10 meters because I didn't want to kill them. I wasn't tired at all, but when I look at these two, they seem to have no soul left inside of them. They were full of sweat and seemed to have a hard time standing up. I came closer to one and helped her, then the other and also helped. They were standing in front of me unable to catch a breath. Their hands were on their knees.

"Well, this was quite a quick fight wasn't it?" I added and looked at the sky, somehow the time has passed much faster than I ever expected. The three demons were still slacking around, not fighting or training. I saw a few explosions of dark energy that came from the direction Lily went to. I wonder what that might be, is she learning basic black energy forming or anything like that?