Arata: The Legend, Volume 15 (Arata: The Legend #138-147)

Arata Hinohara and his companions have suffered painful losses, but they know they must go on. Arata himself is heading for a showdown with his greatest adversaries, the Six Sho, so he enters a sacred site to learn to communicate with the great power he possesses. His companions accompany him, where they find themselves pulled into startling confrontations!