Calmly watching his daughter, Axel softly said, "You lack the Bloodline. Many royal nobles with strong Bloodline inheritance have many descendants without it; this is a flaw that needs improvement. The Key was initially developed for this reason. My father attempted to purify and segment his own Bloodline, turning it into a Key and placing it within the bodies of the young royal heirs. In this way, as the royal offspring gradually grew up, they would have the chance to awaken the Sunbird Blood."
Meeting Afrina's somewhat blank gaze, Axel sighed, "You are that 'experimental subject.' I pleaded with my father to give you the Key, but the results were disappointing. It's not that you lack the Solar Phoenix Bloodline in your body, but rather that there is too much 'misaligned' Bloodline. This Bloodline grew as you aged, and now it can no longer be replaced."
