User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-1758220-20130330001821/@comment-5043481-20130330103909

Both correct, but you missed something.

Step 1: enter a multi port.

Step 2: Walk up to the counter and press Y. The girl behind it will strike the gong.

Step 3: Your companion must do freind search to find you.