【Katainaka no Ossan, Kensei ni Naru】That the World Can't Ignore “Handsome Old Man”!

The protagonist, Beryl Gardenant, is a fencing instructor living quietly in an ordinary countryside dojo.

However, his daily life changes dramatically with the sudden visit from his former disciple, Aleutia. She informs him that he has been recommended as a special advisor to the knight corps, starting a turbulent period in Beryl's life.
The disciples he once taught are now leading figures, serving as commanders of knight corps or aces in mage guilds! While they actively protect the nation, they unanimously praise Beryl as a “strong and respectable master”.

However, Beryl himself doesn't seem to recognize his own talents and abilities!? Taking on the self-proclaimed title of a 'countryside fencing instructor,' he sets out on a journey—and that journey is extremely entertaining!

This story, featuring a 'rural swordsmanship master' as the main character, may at first glance seem like a clichéd tale. However, the charm of this work lies in the unassuming yet captivating character of the protagonist, Beryl.
He is not the traditional stern-faced master or mysterious old man; he's just an ordinary old guy you might find anywhere. This sense of the everyday is actually a significant allure of the story.

Furthermore, the way his former disciples continue to admire him even after they have grown and succeeded is incredibly touching. As you read, you are drawn into their bonds and Beryl's hidden strengths.

The story's background also includes RPG elements, sprinkling in features like guilds, knight orders, and potions, evoking a sense of nostalgia.
Additionally, all the characters appearing in the story are unique and adorable, making them very appealing!

'Old Man from the Countryside Becomes a Sword Saint' offers an exciting plot, nostalgic RPG elements, and lovable characters as its charm points.
The differences in charm between the manga version and the original novel also make it intriguing, so please check it out!

In conclusion, please enjoy this adventure story about an old man who doesn't realize his own strength!