Only Sense Online (LN) - Volume 11 prologue

After Kama Taj learned magic for ten years… He Shenyan realized.

It turns out that I can’t go home, it’s not me, it’s the things you teach here!

goodbye!

- Description from novelbuddy

200 years after the world has ended, the laws of society have long been forgotten.

“We campaigned for a century, prevailing against all obstacles. The sole exception being the Marshal, who could not be defeated…… the military fame of the Marshal endures, yet the Alliance has been utterly crushed. From this day forth, all the glory belongs to the Marshal, himself.”

As the Alliance government that stood for a thousand years crumbled, the Galactic Empire rose into power. The supreme military leader of the Alliance, Gavin Silla, refused to surrender and chose to fight to the death for his nation.

“Your Majesty, in the Age of Old Earth, mint blossoms were believed to be an omen for reunion. In the language of flowers, it means—

—hoping to see you once more.”

- Description from Novelupdates

A mecha otaku is reincarnated into another world as Ernesti Echevalier (Eru). In this world there exist huge humanoid weapons known as Silhouette Knight. Dreaming of piloting those robots, Eru, with childhood friends, Archid Walter and Adeltrud Walter: together they will aim to become a Knight Runner, pilot of Silhoutte Knight.