Where does kotetsu drop?

[MadScientist]

Anyone know where Kotetsu drops? I found a couple when I mass identified a ton of stuff. Planning on upgrading it to the next level.

[SupremeTentacle]

Anyone know where Kotetsu drops? I found a couple when I mass identified a ton of stuff. Planning on upgrading it to the next level.

Try dungeons in Kikaigahara

[Rezuga]

whats the highest lvl instance you did and what lvl is the weapon?

I think i had one drop in a 10> dungeon

[Cabrakan]

I dropped it in cave of screams 3-4 time

[MadScientist]

It's a level 13 sword. I'm checking out cave of screams right now.

Edit:
You guys are awesome. Just picked up another Kotetsu with Fierce Gods Focus IV.

[Cabrakan]

Can i use your luck? I failed smelting 3. time to get this kotetsu +40