Got a questions about the Shiai Tokens, i have two of them but i can't see them when i am in-game, i just see them here on the forum shop, in the deactivated section. How can i activate them? And where can i find affordable items with Shiai Tokens?

Shiai Tokens aren't items so even if you active them you want be able to see them in game, you can only trade them with shiai items you can find here :

http://forum.toribash.com/tori_token_exchange.php

Actually these items change every months i think so the items won't be avaliable for shiai tokens for an unlimited time.