Definetly I would watch a series more than once. I do that. I don't know how many times I've seen Tenchi Muyo, Tenchi Universe, & Tenchi in Tokyo. I love that series! It was mainly the first anime I saw and was what really got me into watching anime.So I owe it all to the creators of Tenchi. The storyline is great. The shows always make me laugh and the animation to me is nice and smooth. I really like it. One series I would like to see again is Outlaw Star. I would have to say that series was my favorite. I hope they show it again. That show had a lot of action and fighting. Also G Gundam. I've seen that series many times also. I love anime. I could watch it all day, over and over. If I didnt like a series I would watch it again. I'll see if there was something I missed that could have made the show more better.
