From Old Country Bumpkin to Master Swordsman manga volume 1: My Hotshot Disciples Are All Grown Up Now, and They Won't Leave Me Alone was written by Shigeru Sagazaki and Tetsuhiro Nabeshima and art by Kazuki Sato.

“I RECOMMENDED MASTER BERYL AS THE KNIGHTS’ SPECIAL INSTRUCTOR.”

In a village in the remote countryside, Beryl Gardinant meticulously runs a fencing dojo. One day, he's paid a visit by his former pupil Allusia, now grown into the kingdom knights' commander, and Beril decides to follow her to the royal capital to become a special instructor for the knights. As he's pulled into reunions with his accomplished and eager apprentices, what does fate have in store for Beryl?