Haven't found the video to the ending yet, but it seems it looks a lot like "Smile" except with Piplup. It looks adorable.
And if you haven't seen these following videos, I demand you watch them now! Unless you don't want 5D's spoilers or something:
NEW YU-GI-OH! 5D'S OPENING AND ENDING! They're made of complete awesomesause seriously.
I ordered the new 5D's opening song on CDJapan since it comes out on the 22nd :3 So I should be getting that and the Sound Duel together!
Talking of 5D's I'm trying to get all the HQ subs so far :< I'm glad they've been downloading fast XD
In other news: Our heating FINALLY WORKS AGAIN. A guy came around to fix it this morning. Oh and also Skymin is already making friends with the newest addition of my plushie collection which came this morning~ I love it X3