In a Realm of None

God, the omnipotent being of all that is known, has banished his angels to the realm of the humans without warning. Leaving the angels to wonder aimlessly. Among the angels is, what was the bridge between God and his angels, Isla. Once she is cast out of the heavens, lost and confused, and invisible to the humans; she finds a demon of the yakuza, Tsuda, near death that can see her. She uses her halo, her key to heaven, to heal him; and from there on, her long journey to change the realm of the humans in a way that God never could, begins alongside, Tsuda, the man she is forever tied to.