User blog comment:Ultimate Law of Kaitlyn/New Background/@comment-48285-20120603044023

Uh, this background isn't "new". It was used over the Christmas (not "holiday") season. Notice the tree behind Gon and Killua. And those are balloons behind Leorio and Kurapica, not bubbles. I'm not sure why they went back to this one, though. Maybe those are the only two they have and they just wanted to switch things up.