Synopsis

The protagonist delves into the history of swordsmanship, understanding that all techniques strive to emulate the legendary founder who saved a kingdom with a single swing. He realizes the importance of this history as he prepares to face a rapidly transforming Demon King. To maximize his potential, he uses a special buff potion that enhances his focus and power against a recognized enemy and plans to use every available skill. He reflects on past training that opened his mind to the history and meaning behind swordsmanship.