Hi all !
Got this new blade recently. Wakizashi, nagasa 45 cm, ubu, hard to say about the jihada due to the condition, but hamon is hitatsura for sure. The shape is nagamaki naoshi.
I think the blade is shinshinto, but I can't identify the swordsmith with certitude.
The second kanji of the mei is mysterious. The first one is "Sada" I believe.
Any help is welcome !