Isagi's team cinched a win due to the awakening of Barou as a villain on the field. To cause more chemical reactions in the fourth stage, they picked one player from the other team, who demonstrated ego to devour them during the game. In the meantime, Bachira and the Top 3 are looking for the next opponent. Rin sees through Bachira's "monster" during their training, which forces Bachira to face his own ego.
Oh, and I realize now I went too far with 
some of the stuff I said, even if it was to win.
وأدرك الآن بأنّني تماديتُ ببعض الكلام
الّذي قلتُه، حتّى لو كان ذلك بنيّة الفوز
Oh, auch wenn es für den Sieg war,
Aunque dije todo eso para ganar,
 admito que se me fue la mano.
He visto que se me fue la lengua,
aunque dije todo eso para ganar.
D’ailleurs,
même si c’était pour gagner,
Ah, però, anche se l'ho fatto per vincere,
Ah e eu percebi que fui longe demais com o 
que falei, mesmo que tenha sido pra ganhar.
Кстати, пусть я и хотел победить…
но наговорил тебе лишнего.