TBH dancers Kiaro and Skuro appear before Ichiro and Kuko. Ichiro says that he's sure they're people he used to know, but the dancers don't remember it. Meanwhile, when Matenro and Fling Posse arrive in their arena, they're ambushed by assassins.
But it's helpful to have a 
doctor as a friend, right?
لكن من المفيد وجود طبيب كصديق، صحيح؟
Aber ist doch praktisch,
einen Arzt persönlich zu kennen.
Pero es útil tener amigos médicos, ¿no?
Et puis, avoir un pote docteur,
c’est tout de même pratique.
Però, insomma,
Mas é útil ter um amigo médico.