Ikarashi is bad... very bad... he is the one who destroyed Resistance and at the same time he maybe the reason why Hibiki died...
But in the future episodes, Ishido(Gouenji) decided to quit, making Ikarashi the Fifth Sector leader again..
Well, after the finals he will be captured kwa Onigawara and Toramaru...
Source: link and the 3DS game.
Real swali (for me): What is the reason why Gouenji got convinced kwa Ikarashi, when he really loves soccer?
I think there is a huge happening behind this.
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*edit : Ok, so Hibiki didn't die, he became the inayofuata leader, but I think others are true.