居合刀の選び方。参考にして下さい。How to choose a Japanese sword for Iai practice. Watch this before you buy one!

For those who want to start Iai-practice and trying to buy a Katana, we made this video. We hope you will enjoy this video. If you have any question, please feel free to drop us a message in the comment below! Please support us by subscribe to our Youtube channel too! Thank you! 無外流免許皆伝十段範士、江戸無外流宗家 坂口龍凰による、実践的無外流居合・剣術の説明記録を撮っています。実戦的な無外流は奥が深いです。頭と体を使い技を磨きましょう。 九段下にあ