Having recovered from his battle with Adou, Sekai heads for the Labs' workshop to repair the Build Burning Gundam, and encounters a mysterious girl. Thanks to the girl's advice, Sekai finishes repairing the Build Burning, and the next day he goes to the Labs' battle room with Mr. Ral for special training.
I decided to build this Winning...
...قرّرت صنع هذا الوينينغ
Ich habe den Winning gebaut,
Decidí construir el Winning
J’ai assemblé mon Winning
Eu decidi montar este Winning