Release Date : 2012
Genre : Drama , Animation , Comedy , Sci-Fi , Adventure , Action , Romance , Psychological , Science Fiction , Mecha
No. of episodes : 74
Description : Follows Ao the son of Eureka who lives on Okinawa. He ends up coming into contact with Mark 1. Mark 1 turns out to be Nirvash which was his mothers previously and no one has been able to make it work since his mother used it. He ends up joi .