Hey BluberryStar, we are making an official KHI team (on Vulpes) and I'm curious if you'd like to join us I tried sending you a request but sadly you are already part of another party. If you'd like to join just leave your current party and let me know, if not that's totally fine as well.
In order to leave your party, follow the steps below (courtesy of Sign):
On the party menu, there are four buttons under the avatar of the leader on the right. To leave the party, you would have to click on the button at the lower right, then click the button to the left in the pop-up window.