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.
At last, the fellow pupils will fight.
أخيرًا سيتقاتل التلميذان
Endlich kämpfen die beiden Schüler.
Por fin pelearán los discípulos.
Les deux disciples
vont enfin s’affronter.
Finalmente, os dois discípulos vão lutar.