Kai pov
Suddenly some dark ninja tired to slice but I dodge and hit them with a wind gust blowing a hole through them the other tried to go for my dad but my dad cuts him down and then says to me this is practice son so I started to use my air gust to blow a hole through them destroying them the wind flowing against my braids I was done so I asked my dad who are this people what is going on then cryus then says this people are part of a shadow organisation called the darkness and they wiped out the clan I tried to save them but I was too late kai begin to rage as the air pressure around him increases cryus put his hand on his son its OK we will destroy them one day but not now