Kaenaga 兼長 signed Ryakushiki-GUNTO, 金棒 Kanabou Menuki, Dragon Tsuba

An interesting Ryakushiki-GUNTO with a Kanabou(金棒) Menuki.
It appears to be a modified Edo-period Katana.
Kanabou refers to a weapon possessed by Oni(鬼).
The tsuba (handguard) is decorated with a dragon, and the Fuchikashira is also well-made.
The blade is wide and has a substantial weight.

Signature : Kanenaga
Nagasa : 688mm (27.09 in.) 
Sori : 18mm (0.71 in.) 
Total length : 980mm (38.58 in.) 
Motohaba : 31.1mm (1.22 in.) 
Sakihaba : 21.5mm (0.85 in.) 
Motokasane : 6.8mm (0.27 in.) 
Sakikasane : 4.4mm (0.17 in.) 
Blade Weight : 720g
Total Weight : 1325g