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.
You're the one who's forgotten our promise.
أنت من نسي وعدنا
Du bist derjenige,
der unser Versprechen vergisst.
Eres tú el que ha olvidado
nuestra promesa.
Eres tú el que ha olvidado
nuestra promesa.
Celui qui a oublié notre promesse,
c’est toi.
Chi ha dimenticato quella promessa
Você que se esqueceu da nossa promessa.
Это ты, Рэо, забыл…
нашу клятву.