Ascension of the Sylvan Cosmos - Chapter 254 - . After the War: Seeds of Growth

I’m a high school student who became an author after debuting at Dengeki Bunko. After taking a year of hiatus from school to write my work, I transferred out to another high school to study, and met a girl called Eri Nitadori in school, a rookie voice actress cast as a character in the anime adaptation of my work.

In school, we treat our professions as a secret. However, Nitadori’s very popular in class, and I’m a loner…the only chance we get to talk to each other is when we take the Limited Express train together every Thursday, seated side by side as we head off for an anime, After Recording.

To improve her skills, she asked me questions regarding the profession. While I was answering the questions regarding the process–how did it end up like this.

This is what I last remembered before I lost consciousness, and the story of my near-death experience.

Based on the popular Vocaloid song .

Rin, a young angel (presumed female, but angels don’t have clear genders) falls in love with a young human girl, Miku. However, their love is considered taboo, and so, Rin makes a deal with the devil to be reborn as the human boy, Len, in order to be with Miku. However, their happiness together is short-lived, and even that soon ends in tragedy.

Aether Moirai was never meant to be free.Born from the final spark of the Abyss—a forgotten god’s last act of rebellion—he is the last vessel, a boy whose powers grow stronger the more his mind fractures. Bound by the Codex, a system that can rewrite history itself, Aether is hunted by worlds that fear what he might become.The Infinite Library has always been his home—a labyrinth between worlds where every book is a living realm, and every story is a battlefield. But when the tales begin to warp, birthing monsters and rewriting entire histories, even the Library’s endless shelves can’t protect him.To survive, Aether must step into dangerous books where myths breathe, legends bleed, and the wrong choice can erase you from existence. Each journey brings him closer to the truth of his creation—and the author who penned his fate.He is not the hero of these stories.He is the flaw in every one of them.

The Final Haven Kingdom.

The last known habitable place for humans. Protected by it's faithful Knights, it's walls were destroyed and rebuilt over and over again, signifying it's strength and unwillingness to bow down before the forces of evil.

Raven, a young man who's soul returned back in time with his memories intact, what are the changes that he will bring to prevent the kingdom's destruction?

Join his adventures along with his family, friends and his lover to find out what is his own Way of being a Knight.