After loosing to Takumi, Ryūken deeply studied the ways of the Sage. He began to develop this technique shortly after joining Sorane, however, the technique wouldn't form because of the immense amount of chakra required to stabilize and control it. In spite of the fact Sorane members had no idea of this ability, they suspected him of creating something greater than just ninjutsu. With the aid of his partner and further studying the ways of chakra manipulation he finally created the technique.