The recluse son of the Mashiroi Gang boss, Kaguzo, is hiding a shocking secret! Upon hearing the details, Gintoki points his sword at Nakamura. Attacked by retaliating gang members, Gintoki escapes and hides. Kaguzo collapses due to illness and the Mashiroi gang’s successor will soon be announced. Just as Nakamura is about to be crowned as Kaguzo’s successor, Gintoki suddenly barges onto the scene…
That's right. You can't have the
unreliable heir take over.
Así es.
Isso mesmo. Um herdeiro imprestável 
desses não pode assumir.