From this time, I’ve been trying to emit aura. Now I can control it in order to make kids obey my words if I’m in a situation I have to do so. It took a long time. Originally I couldn’t emit it any more, but I gradually learned it since I had gotten used to that job. When I tried to emit aura only, I couldn’t do at all though, when I started to lose interest to it, I learned it little by little. In other words, when I became a true coach, I could emit something like aura. Only genuine thing can have aura. Kids have keen sense, so they could feel it naturally.