Hayaken

Thirty years after the Demon King's disaster, the world is overrun with monsters and dungeons. Adventurers, who prevent dungeon expansion, are now celebrated as heroes.Renji Ishitome once dreamed of becoming an adventurer, but his level cap was only, and he could only learn the basic skill Mineuchi. With no talent, he gave up and settled for irregular jobs.However, his fate changes when he encounters a new item, Skill Breaker, discovered in an unexplored dungeon area. In a desperate moment, using Skill Breaker evolves Mineuchi into Mineuchi (EX), granting him the ability to stop various things with his enhanced skill.Armed with his once-weak ability, Renji begins his rise to powerdominating dungeons with Mineuchi (EX)!TL Note: Mineuchi (峰打ち) is the act of striking an opponent with the back (spin/ridge) of the sword.

Hailed as the hero for leading his country to victory from a great war, the blind Sword Saint Adel is now in despair. Unfortunately, he failed to protect his benefactor, Princess Euphinea, whom he dedicated his entire life to. "I want to meet the princess once again," he muttered, wishing deeply that his prayers would be answered. A mysterious being, having heard his plea, granted his prayers, and he was sent back to the past, to a time when the princess is still alive. Unexpectedly, the Sword Saint (♂) has been transformed into a super-duper cute Sword Saintess (♀), and her heroic tale of unrivaled power will once again take place.

"No matter how many times I die, I promise that I’ll save you. With this..." The Seventh Prince of the Amalthea Empire, Reidrick von Amalthea, laughed. He had just received a report that his current political enemy was killed, though at the cost of the life of his body double, Ted Shinel. However, that brief moment of celebration had created a gap. "Your role is finally over." The last thing Reidrick saw before dying was the face of his body double, Ted, who was supposed to have died in his place. There existed a power different from martial arts and magic—it was a Miracle (Gift). Ted was also granted one such Miracle (Gift). That ability was the \[Extra Life System]. So long as he had lives remaining, he could revive as many times as he wanted—a power beyond comprehension. Ted had hidden his special power, enduring various hardships, all for an opportunity… For the sake of killing Tithi Yuguwi, who had killed his friends from his hometown, and for the sake of his sister, Claire, who had been taken by the Empire. He swore vengeance against the Empire, and to do that, Ted took on the prince's role—all to usurp the throne. To make full use of his \[Extra Life System]… to seize the throne (Source: MangaUpdates)

From his deathbed, Hero-King Inglis, the divine knight and master of all he surveys, gazes down on the empire he built with his mighty hand. Having devoted his life to statecraft and his subjects’ well-being, his one unfulfilled wish is to live again, for himself this time: a warrior’s life he’d devoted himself to before his rise to power. His patron goddess, Alistia, hears his plea and smiles upon him, flinging his soul into the far future. Goddesses work in mysterious ways—not only is Inglis now the daughter of a minor noble family, but at her first coming-of-age ceremony at 6, she’s found ineligible to begin her knighthood! However, for a lady of Inglis’s ambition, this is less a setback and more the challenge she was (re)born to overcome. “It’s not the blood that runs through your veins that makes a knight; it’s the blood you shed on the battlefield!” The curtain rises on the legend of an extraordinary lady squire reborn to master the blade! Source: J-Novel Club, Vol. 1