Broken Armaduras

Were you here? I was looking for you. Do you remember the guy who claimed to know information about Darman. Actually, I was able to get in contact with him. And thanks to you, I was able to meet his conditions. I listened to his information, but didn't find it very believable. He talked about Darman's sword and sheath being found recently, but… that's not all. At least according to his claim. He said I could find the Broken Armaduras at the Oruha Canyon. When I see that broken armor, I would be able to tell who it was that killed him. Can you possibly get that for me?
May there be silence of the spirit.

Find Broken Armaduras from Oruha Canyon. May there be silence of the spirit.

This definitely looks like Darman's armor. It's broken alright. And there is no way I can forget this black color. But it's strange. If it's broken so violently like this, there is no way that the weapon that attacked this armor can be found…