The three Insectoids nominate Heya, claiming her virtue and strength are dual guarantees, making her the most suitable and excellent candidate to fill the vacancy.
As for virtue or whatever, let's put it aside for now. Speaking solely of strength, where does a Seraph get the strength from? They speak so confidently, as if they truly favor Frey.
Uriel has many candidates to recommend; he could pick out a pile just from his own subordinates. Thinking of the vow made to the Saint Heir and the constant on-the-ground combat in the Mortal World, he has no mind to seek benefits for his subordinates. If today's meeting doesn't go well, he himself will be just another subordinate.
For the sake of self-preservation, Uriel chose Heya.
He is not familiar with Heya, has never paid attention to the little attendant by Hexuno, only knowing that wherever Wayne went in Mortal World, Heya would follow.
