After receiving spare parts for the Build Burning from his sister China, Yuuma is on his way back to the lodging house when he runs into a gang of delinquents. Yuuma risks himself to protect the parts, and is saved when Sekai and the others come running over.
If the three of you win this,
you'll be in the best four.
إن تمكّنتم من الفوز الآن، فستصبحون ضمن أفضل أربعة فرق
Wenn ihr euren Kampf gewinnt,
gehört ihr zu den letzten vier.
Si ustedes ganan,
estarán entre los cuatro mejores.
Si vous gagnez,
vous accédez aux demi-finales.
Se vocês três vencerem,
estarão entre os quatro melhores.