Isagi and others are set to play a revenge match against the "Top 3," who have defeated them and took Bachira from them. They have fought against formidable foes and advanced by repeating the process of ego and chemical reactions, and they're ready to throw everything they have at the Top 3.  The final battle of 4 vs 4 is finally about to begin. Isagi, Nagi, Barou, and Chigiri desperately try to keep up to the extraordinary individual skills of the Top 3. But one pass from Bachira starts to evolve the game...
Now that I know how good this feels, 
I can't go back to how I was before.
،الآن بعد أن تذوّقتُ روعة هذا الشّعور
لا يمكنني العودة إلى حيثُ كنت
Ich kann nicht mehr zurück zu früher,
Ahora que sé cómo me gusta esto,
no puedo volver a ser el de antes.
Ahora que sé cómo me gusta esto,
no puedo volver a ser el de antes.
Maintenant que j’ai goûté
à cette euphorie,
Io non conoscevo questo divertimento,
Agora que eu sei o quão bom é isso, não 
vou conseguir voltar a ser como era antes.
После того как я познал этот кайф,
прежним уже не стану!