Naotsuna
直綱Nothing by Naotsuna on the market right now — follow to hear when one appears.
NihontoWatchNihontoWatchNothing by Naotsuna on the market right now — follow to hear when one appears.
Naotsuna（直綱） was a Japanese swordsmith in Settsu province, active during the Enpo (1673-1681) period.