Rohan has a feeling that Josuke is cheating at cee-lo, and cuts off his own pinky. If he is unable to figure out Josuke's trick in the next round, he says he will pay him 2 million yen to have him use Shining Diamond to fix his finger. But if Rohan does figure it out, he says he'll take Josuke's pinky instead. He even calls Tamami to act as a mediator, having him use his Stand ability so Josuke can't play fairly the next round, either.
These... These things that 
look like footprints...
...هذه... هذه الأشياء التي تشبه آثار الأقدام
Diese … Diese Dinge
sehen aus wie Fußspuren.
¡Esas cosas que parecen pisadas
¡Esas cosas que parecen pisadas
Ce sont ces espèces de traces de pas,
le Stand ?
Quelle...
Quelle robe che sembrano impronte...
Essas coisas... Essas pegadas...