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.
Sekai Kamiki's the guy
who defeated me.
كاميكي سيكاي هو الشخص الذي هزمني
Sekai Kamiki ist derjenige,
der mich besiegt hat.
Sekai Kamiki es el que me venció.
Sekai Kamiki m’a battu, tu sais.
O Kamiki Sekai foi o
homem que me derrotou.