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.
And I'll evolve twice as fast as you!
!وسأتطوّر أسرع بضعفَين من تطوّرك
Und ich entwickle mich
doppelt so schnell wie du!
Y evolucionaré
el doble de rápido que tú.
Y evolucionaré
el doble de rápido que tú.
Après ça, j’évoluerai
deux fois plus vite que toi !
In questo modo, mi evolverò
 al doppio della tua velocità!
E vou evoluir duas vezes 
mais rápido que você!
А затем… стану сильнее
в два раза быстрее тебя!