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.
I charge 20%, or 400,000 yen, 
whichever sum is larger.
وأتقاضى 20% أو 400.000 ين، أيّهما أكبر
Ich nehme 20 % der Gewinnsumme,
zumindest aber 400.000 Yen.
Cobro el 20 % o un mínimo
de 400,000 yenes.
Cobro el 20 % o un mínimo
de 400.000 yenes.
Je prends 20 % de commission,
ou 400 000 yens minimum.
La mia tariffa è del 20%,
su un minimo di 400.000 yen.
Cobro 20%, ou um mínimo de 400 mil ienes.