[Light novel] The true powerful person who has revived the hidden strongest knight executed in the kingdom as a rebel will become a hero on the Imperial Route (3 books)

Publisher: Overlap
Author: Yuuto Sagami, GREEN
Size: 105mm x 148mm
Number of books: 3
Language: Japanese
Category: Light novel
Latest publication date: 2024-02-21

Synopsis:
The strongest revived makes the world severe!

The strongest knight of the kingdom, Kingdom, the end of the war between the Rethfeld Kingdom and the Vulcan Empire.
He became a hero, but was executed as a rebel for the reason.
Despite being hostile, I regret not being able to save the Imperial Princess Vartrune, who saved me dying.
But when Aldia woke up, it was a world six years ago when the war happened!
Ardia, who has decided to save Vartrune's life that he couldn't fulfill, swears his loyalty to the princess as an empire knight in his second life!
The strongest knight executed returns to the strongest again, a retrospective reincarnation fantasy!