Eugelion - A 35-Year-Old Salaryman Overturns an Ancient Elven Prophecy

Thirty-five years old. Unmarried. Living inside an endless
from-to - the same commute, the same desk, the same walls.

A man named Aizawa.

An illness with no name eating away at him. A mysterious girl
appearing in his dreams every night. And one day, without
warning - the end.

But it wasn't really the end.

His soul was torn apart. When he opened his eyes, he was
somewhere else entirely - in the body of a seven-year-old child,
in a world he didn't recognise.

A world of politics, conspiracy, and ancient myth.

The man who once had nothing slowly discovers, for the first
time, something worth protecting.

No cheat skills. No invincibility.

Only one thing remains - an unbreakable soul.

[Dark Fantasy / Isekai / Slow-burn character growth]
*Authorized translation by the author. The original Japanese novel is available on Syosetu (小説家になろう) and Kakuyomu
under the title 「ユーゲリオン ―三十五歳の社畜、エルフの古の予言を覆すまで―」*