As an angel, Tachibana Kanade wanders in the horizontal line of anime space,
The light friendship and the warm affection were broken on that bloody night full of roses.
Angels redeem humans, but who will redeem angels?
It is always just sunset, the existence that is waited for and waited for.
Angels are pure, so the hell of angels is actually just the vulnerable one...
In the garden of hell, what is being performed?
The beginning of the story starts from here...