Hi Arsenico
I was hoping that you could help with this Kamisori I have in my collection, iv had it some time but haven't got round to honing it yet. I plan on doing this tomorrow. Whilst I was inspecting the blade it there seems to be many symbols on it, certainly more than any of my other kamisori. Can you shed some light on what they mean? Iv attached 3 pictures in different lights, so hopefully it should make any translation easier?
Many Thanks in advance