蛇叢剣
The "Aloof Sword" and the hidden final boss of [[Earthen Miraculous Sword]]. It's the [[Sword of Kusanagi]] of [[Len'en]] universe owned by [[Adagumo no Yaorochi]] and has the ability to "sever relations". [[Katano Sukune]] added a bottle opener at one end of the sword.

h4. External links

* "Len'en Wiki: Tasouken":http://lenen.shoutwiki.com/wiki/Tasouken
tasouken