Deo

Story SPOILERS ahead, READ with caution!

Deo is the third strongest angel, he is shy and very clearly socially anxious and awkward. He is the only angel to have a halo, he also can't fully conceal his wings, and instead his wings become his signature scarf. He always respects what his sister, Diantha, says, however constantly disagrees with her. He is obsessed with something called 0% Milk, he had been given some by an unnamed human at the academy.