During the ?Battle of Rivalries? of the second selection, in which the winning team could steal a member from the loser, Isagi and Nagi, who lost against elite striker Rin Itoshi and had to hand over Bachira, vowed to bounce back and improve in the next match. Now, if they lose, they will be on the brink of elimination.

His opponent in this decisive 2 on 2 battle in which his individual powers will be put to the test will be Shouei Barou, the top scorer of the old Building 5. Isagi, for his part, aspires to be on the "side of prodigies"! and, to do this, he will have to defeat King Barou 1 on 1!