I started watching this show recently, and its been entertaining to say the least. Can anyone tell me if this anime is very "fillered" (like Naruto)? I kinda got worried when I watched epsiode 18 (I know this will be a long time ago for some of u guys, but its the one where they go to the island and meet the guy with green hair whos stuck in a chest and has all these weird animal friends). Can't say I liked that ep too much, but I was relieved when I saw it get back on track the next ep.