Sub weapon for katana

What is possible sub-weapon for katana? Is it only dagger?

And wich build you think guys will be the best for this class? Can it be fuu? xD

 

Aside from a dagger, thin air would be a nice sub too.

Please try your theory and tell us about it. Katana + Martial. Hmmmm. ^_^

 

Wasn’t one of the katana skills capable of armor break?
Armor break x heavysmash anyone?

 

hs dmg will be poor without knuckle

 

Thats the problem, since knuckle can't be sub-weapon for katana...

 

Helo,
I'd: elfris
Lvl : ninety one
Usher: katana X dagger

I'm using dagger for sub weapon. I think it's useful. Because I can trowing dager from distance and make them slow with dager skill. And the most important is double stab passive skill from dager + additional attack dagger passive skill.

My stat build now is:
Str: ten
Int: one
Vit: fourthy (just wanna got two thousand HP)
Agi: thirty
Dex: one hundred twenty five (now I'm focus on dex)
Crit: thirty
My equip :all about evasion and dodge, remodel equip to light so I got evasion.

 

No sub-weapon xD