Koukyoushihen Eureka Seven
In the backwater town of Bellforest lives a 14-year-old boy named Renton Thurston. He desires to leave his home behind and join the mercenary group known as Gekkostate, hoping to find some adventure to brighten up his mundane life. However, stuck between his grandfather's insistence to become a...
myanimelist.net
This is an Anime series that confused me for a long time and took a few binge watches to understand what exactly was going on.
I'm watching it again for like the 10th time because it was one of the Anime's, along with Naruto, that I enjoyed watching on Adult Swim.
I haven't watched Eureka Seven AO yet simply because I'm not ready to witness what our boi Renton gets himself into after the first series.