"Yep."
Felix knew that Asna's core would eventually get taken out of him when Asna awakened, but he couldn't get rid of the stone of reality and his human heart.
After all, one was a celestial heart while the other was believed to be an awakened celestial heart.
While currently, the stone of reality was merged with his human heart, he knew that the moment it awakened, it would need its personal space.
"Still, I am gonna collect them all," Felix remarked calmly, "Just like Eris said, collecting them all might be the key to awakening my celestial heart."
Felix was already informed by Eris on her theories on how to awaken his own Elemental Celestial heart.
She told him that he could either seek the universe's heart's help or gather all the unigins cores in his body.
After all, most elements were branched out of laws and while there were merely a dozen unigins, they commanded all hundred+ elements.