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.
Yuu!
!يو-كن
Yuu!
¡Yuu-kun!
– Yû.
– Sekai s’en sort ?
Yuu-kun!