Just now, StriderZessei said:Imma have to review some Japanese history, methinks.
The samurai during the Sengoku no Jidai, the long civil war during the 16th centuary, loved guns. A blacksmith under the lord of Tenegashima managed to replicate and improve on the design of a matchlock after having seen and disassembled two Portugese ones his lord purchased. In ten years they had 300 000 of the things built. They built them as pistols as well. Samurai loved them some firearms. The focus on swords was a thing that came about during the 200 years of peace following the civil war where Samurai had to somehow validate their existence in a peaceful society where they were the one ones with the privilege of carrying swords. Before then the way of the samurai was the way of the horse and the bow, they did not duel with swords. They dueled as horse archers circling each others trying to get a clean arrow hit. After they had downed an enemy that was the time when the sword came out, to collect the head. You couldn't claim a kill without bringing a head to your liege lord. As bonus you desecrated the corpse of your enemy and prevented them access to a decent afterlife by cutting off their head fully. Seppuku was considered a better alternative since the head wasn't supposed to be cleanly cut off.