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.
But it's also a suicidal act that
 would crush all of our potentials.
لكنّه نهج انتحاريّ أيضاً سيسحق كلّ إمكانيّاتنا
aber das wäre ein selbstmörderischer Akt,
der unsere Potenziale vernichtet.
Pero sería un suicidio
que destrozaría nuestro potencial.
Pero sería un suicidio
que destrozaría nuestro potencial.
Le problème,
Però,
Mas também seria um ato suicida que 
poderia destruir todo o nosso potencial.
Но при этом… заодно и убьём
весь собственный потенциал.