Appearance and Personality
Yuni Sona has light blue hair, eyebrows, and eyes. He appears a bit androgonous, but due to no other feminine markers, it can be assumed he is male.
Powers and Abilities
As a C-rank regular, and the leader of the regulars in his group, he must be quite a strong regular. But apparently he is no match for Twenty-Fifth Baam and was beaten with one shinsoo shot from Baam's orb.
He is shown as one of the sponsored regulars helping Zahard's Army to annihilate the regulars on the Hell Train. He shown with his two subordinates, but is defeated with one attack from Baam.