A man realizes his companion, Fluffy, an ancient phoenix descendant, has unexpectedly evolved into a Cinder Hawk with new powers like mastering phoenix flames and detecting energy pulses. Fluffy struggles to adjust, nearly suffocating after the evolution, prompting the man to vow better care. Seeking faster growth, Fluffy is advised by a system that devouring beasts grants evolution experience. Despite the risks, the man agrees to venture with Fluffy to a dangerous mountain area to find the resources needed, while noticing threatening red spots nearby. The episode ends with their uncertain journey ahead.