How do I repair my weapons?

[DubstepKazoo]

So the first time I met Yoshitsune, I had that quest where I had to have her repair a weapon, so I clicked on her and did it. But now my weapon is broken again, and I don't know how to repair it. I'm assuming I'd have to click on Yoshitsune again, but I can't find either her or Shizuka, yet they're both in my party.

Is there some other method that I'm just missing, or something?

[Dmanrock]

They are at the main area where you first spawn, beware of the traffic