The Lagoon was first mentioned in episode 46 by SARU. He said a fourth match would occur in the Ragnarok Stadium, which would oppose The Lagoon, formed by Feida's strongest members, of which SARU is the captain, to the strongest players of El Dorado. Thus, The Lagoon is the final and ultimate team of Feida. They played against Chrono Storm, also known as the Ultimate Eleven, and lost 5-4 against them.