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.
Just thinking about you laughing 
deep down inside is unbearable.
مجرّد التخيل أنّك تضحك ضمنياً هو أمر لا يُحتمَل
Dass du mich gerade innerlich
auslachst, das ertrage ich nicht.
Me es insoportable pensar que ahora
debes estar riéndote por dentro.
Me es insoportable pensar que ahora
debes estar riéndote por dentro.
Je t’imagine te foutre de moi
dans ta tête, et ça m’enrage…
Il solo pensiero che dentro di te ora
stai ridendo di me... È troppo!
Só de pensar que você está gargalhando
por dentro... Não suporto isso!