So the next anime that I took a look at is the popular anime called Eureka Seven. Started back in 2005 by Bones studios, the anime runs for 50 episodes and later that year was made into a manga series. After finishing it's run in 2006 it won best anime series in the 2006 Tokyo International Anime Fair and won other awards as well. Put into the Sci-Fi genre it is based around action, comedy, and romance all rolled into one. From what I can tell, this anime is very well known and is very popular worldwide. Due to the length there were a few opening songs, the first being "Days" by the band FLOW, the second, "Shounen Heart" by Home Made Kazoku, the third was "Taiyo no Mannaka he" by Bivattchee, and the last one was "Sakura" by NIRGILIS. So here is my review on the widley acclaimed anime called Eureka Seven.
OP 1 "Days" by FLOW
(Apologies, I could not find a good video of the Second opening for Eureka Seven, and that one was my favorite too :(, look it up it is "Shounen Heart" by Home Made Kazoku
OP 3 "Taiyo no Mannaka he" by Bivattchee
OP 4 "Sakura" by NIRGILIS