Japanese Pop Star

Check out this video. It's the song "Joy" by Japanese pop-singer "Yuki". I cannot for the life of me figure out why I like it, but I've played it like 20 times in the last 3 days! Yuki is apparently the Japanese equivalent of Britney Spears or Christina Aguilera, neither of which make sounds that should even be called 'music' (imo).

It's in Japanese. That makes it even weirder that I like it. It's not even close to being my type of music, and I have no idea what she's saying. I have a theory that it's about toast. As we know, the goodness of toast transcends all language barriers.