Chapitre 52: Noir

Levi was very disappointed to see that the body of the Black Wing of Lunacy had vanished. The Providence had claimed that the body was used to create the small bird, but that only intensified his frustration. 

A Fallen-rank monster's body, even if it was a pseudo-Fallen rank, was extremely valuable. Not to mention the demonic crystals that would have accompanied it.

Levi had entered Paradise with the initial goal of earning money to attend the Favored Ones Academy, but his intentions had shifted along the way.

"How much essence could I have gained from a Fallen rank core?" Levi pondered.

Given that the monster wasn't fully evolved much like the Lunacy Incarnate he had faced before, he could have obtained at least two cores. The third core was likely not fully formed, and he had even destroyed one of the cores during the battle.