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.
If we wanna play however
 we want, he's our best bet.
إذا أردنا أن نلعب بأيّ طريقة نشاء، فهو رهاننا الأفضل
Wenn wir frei spielen wollen,
ist er die beste Wahl dafür.
Si queremos jugar sueltos,
es el adecuado.
Si queremos jugar a nuestro rollo,
es el adecuado.
Il serait le meilleur choix
pour qu’on agisse librement.
È la scelta che più ci permetterebbe
di giocare liberamente.
Ele é a nossa melhor escolha se a gente 
quer jogar do jeito que a gente quer.
Он идеальный выбор,
чтобы мы могли играть как душе угодно.