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.
That's why you piss me off! 
You're going to be attacked!
!لهذا تستفزّني! ستتعرّض لهجوم
Deshalb gehst du mir auf den Sack!
Nun wirst du angegriffen werden!
¡Por eso me irritas tanto!
¡Te va a atacar!
¡Por eso me irritas tanto!
¡Te va a atacar!
È per questo che mi fai incazzare!
Adesso ti attaccherà di sicuro!
É por isso que você me irrita!
Você vai ser atacado!