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.
I'll show you the mystery 
of the Jigen Haoh School!
!سأريك سرّ الجيغن هاو ريو
Ich zeig dir das Geheimnis
der Jigen-Haoh-Schule!
¡Les mostraré
el misterio del estilo Jigen Haoh!
Je vais te montrer
le secret du kenpo Jigen Haô !
Vou mostrar o mistério
do estilo Jigen Haoh!