Kaminari : The Emibodiment of Lightning

Kaminari is the first child of Kaito Kannagi and Ayame. He was taken by Sayami before Ayame could even hold him and was given the look of a 16 year old. His father, Kaito, trained him night and day until the boy had mastered all of Kaito's Jutsu and then some. He has Kannagan, but rarely ever uses it because it isn't very important to his development as the Powerhouse he is destined to become.

To put his power bluntly: He has the Chakra levels and control of Kaito along with all the Lightning Jutsu, he has the speed and brute strength of Naoki as well as all his crystal and ice abilities, and he has all the destructive capabilities of Maina along with all her taijutsu, fire, and lava techniques. He has also mastered Blast Release, Scroch Release, Dark Release, Swift Release, Blaze Release, Storm Release, and Steel Release.

He is an all around powerhouse, the strongest of the three children no doubt.