First, Bossun and Tsubaki partner up for the first time to work on a project, but together, this brother duo is highly combustible! Later on, Tsubaki meets Bossun's family and has the chance to see his real parents for the first time... but does he want to?
Huh? Well, you make the 
robots fight each other...
Luchando con robots de juguete, 
armando robots de plástico,
¿Eh? Bueno, haces que luchen entre ellos...
Hein? Bem, você faz um
 brigar contra o outro...