Long before angels fell and devils rose, before Sacred Gears turned fate and Heaven took form, there was only silence. From that silence came Him—not a god born of worship, but the first will, the origin before all things.
These first 15 chapters are a mythic prelude—a tale of divine ascension. Before the world of High School DxD could begin, he had to fall, rise, and be forgotten and they will be fast paced .
This is the story of the god before gods. The one who came first. The one who will return.