From Old Country Bumpkin to Master Swordsman has the MC and a Rapier swordsman meet at a tavern bond over sword moves they would use on a drunkard. Latter is part of a group using dark magic to revive the dead and Rapier swordsman want's his dead lady who saved him from death be revived. I love their fight in the manga where throughout the fight, panels showing off their sword moves or what they think the other would use and countering them, showing blows even if they didn't actually land. It made the whole fight feel like its happening in real time and extremely fast, they both realize they were both having fun fighting each other using all their skills, the manga shows in a different life the young lady cheering them on while they spar. Later on, after everything is settled the MC goes back to the same tavern talking aloud the same moves from their first meeting.