User blog comment:Kanata Tokiwa/My 9th Urashima Kotetsu.../@comment-26093926-20150907185722/@comment-121.54.32.131-20150908051401

I see... so I guess the Smithing section of the How to play Touken Ranbu wikia page need some editing...

I was confused because I told a friend to use "Emas" to have a greater chance of getting rare swords during smithing, then she asked me what Emas are...

I searched the wikia page, since I was so sure that they were called Emas.

but then I saw other pages calling them Ofudas...

Thanks for the info! now I know ^^