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.
or that they have really 
strong bonds with each other,
،أو أنّ روابط قويّة تجمعهم
e non sembrano nemmeno molto legati,