The Tiger Won't Eat the Dragon Yet, Vol. 3: Volume 3 - Hachi Inaba

Hekidou and Hakurei continue their trek through the wilds as they search for a way to extend Hakurei's lifespan, dodging dangerous predators along the way. Eventually, they must answer an important question: Why do they want to stay together so badly? Is their connection one born of free will, or are they bound by biological instinct? A discovery about the past just might provide some guidance...