I liked the original Blue Dragon as a youngster, but I had no idea there was a Blue Dragon: Tenkai no Shichi Ryuu until one day I spotted it on the internet and started watching, and all I can say is IT'S A DISAPPOINTMENT. The theme has changed dramatically, at the start of ep1 it feels like Tenkai no Shichi Ryuu was attempting to disconnect the story line between the original and later on it starts to add god dragons and walls, stupid stuff that's complete disaster. The sad part is that the team isn't together, for 30+episodes they tried to get the team and failed. The story doesn't even mentionZola (an ex-member of the team). The humor isn't as good as the original, it's really dull and boring.

One thing I'd like to mention is that there is character growth throughout the story. One of them is Shu, as he starts to become the leader and try to get the team, you get to see him grow, where in the original he's a loud annoying kid who starts to fight whenever he wants, but here you see him start to think and care for others and learning how to become a good leader.

Overall, I give it a 4/10. If you like Blue Dragon, its not worth or need to to watch Blue Dragon: Tenkai no Shichi Ryuu.