My definition of so so anime or you could say not bad but almost boring and that is Star Driver. I don't know how some people gave this anime a high rating but I guess every person got his/her own taste. But for me, this anime just below my expectations. Usually, I do a simple check on any anime that I want to watch like reading the synopsis and the character background or so. When I read the info about this anime, I was like " seems cool wow ". But then, all drain out on the first episode. This anime doesn't have that "wow" vibe on it. I only watch up until 6th episode but I just fast forward everything cause I feel like I know how each episode will go on. It's predictable. I do feel like " this is nice " at some point but not too much. I re watched Gundam Seed anime for i don't know how many times already but that anime still give me that " wow " factor and I don't feel much coming from Star Driver. What a bump. Well, I don't know what to say about the story line, character build up, relation or so on since I just watch a few episode. For those who want to watch this, feel free to watch it but I wouldn't recommend this.
P/S: This is my first review aha.. So I restrain myself from giving opinion too much cause I might be bias :p