Tai is in love and he wants to fly across the mountain shouting it to the skies. He is ready to share his life with Keiko, when a strange event turns his world upside down. The Daiku, long-time prey of Tai's tribe of Zephyrus, start fighting back. With the whole tribe in danger from the reptilian creatures that roam the dark forest below, Tai must put all his knowledge of hunting to the test to help safeguard his people. With the Daiku becoming an ever more erratic threat, control of the hunters is given to a fast-rising star of the Hunting Wing, Aiko, and for a while all seems to be going to plan. The Daiku can be defeated and Tai can finally live his life with Keiko. However, is everything as it seems? Is Aiko really the Zephyrus' salvation? Or will Tai need to gamble everything - and everyone - he loves for the greater good?