|Crystal of Kari|
Received from accepting requests for Crystal of Kari from friends or sending requests to friends for the Crystals of Kari.
In the Materials Market, click on the Get More button with the Crystal of Kari icon and request friends to accept it in their Request Inbox. Friends who accepted them will receive 100 Gold, 1% XP, or 1 TP.
Crystal of Kari can also be sent as daily gifts due to the gift system modification during the 2012 Christmas Event (The Rise of Kagemusha).