※Book release confirmed!

To be released on October 1st by K-Lovel Books!

Manga adaptation also confirmed!

I, Eugene, was the strongest Hero in history.

After defeating the Demon Lord, I found myself reincarnated as Julius, the son of a noble.

Apparently, in this world, I had been abandoned by my family as a pariah with zero magic power.

Constantly compared to my brilliant twin brother, my demanding princess fiancée was stolen from me, and I was scorned as incompetent by everyone at school and in the mansion. It seemed I had been living a truly dreadful life.

However, I, having reincarnated as a different person, decided to completely disregard all of it and resolved to live my second life carefree.

What I didn't know at the time was this:

This was the future, 2000 years after the era of the Hero.

And in this peaceful world, the levels of both magic and swordsmanship had drastically declined.

Reincarnated with the Hero's supreme swordsmanship, magic, healing arts, and physical combat skills intact, I unwittingly wielded the strongest power in this declining future world.

Shattering all the negative rumors and prevailing common sense, I became the object of jealousy from my family, my romantic partner, and even the brother who had mocked me.

But paying no mind to any of that, I continued to simply revel in my freedom today.

※Title changed to coincide with book publication

Former title: "The 'Failure' Older Brother Is Actually the Strongest ~ The Strongest Hero in History Reincarnates into a Future World. His talented younger brother stole his fiancée, and he was scorned as incompetent by his family and school, but after inheriting his past life's powers and living freely, he somehow ended up standing out."