Talk:Kogitsunemaru/@comment-139.0.72.29-20150506193752/@comment-26319193-20150507115426

Both are from the Sanjo school and are the two most infamously rare swords of the game. That enough gives people a feel of comradeship (or just "ship" lol) between the two of them, I think, since everyone's mostly looking for them. I don't know if they're historically related in other ways.