Angelo's Stand ability was brought forth by the mysterious bow and arrow, and apparently they're also connected to DIO. After defeating Angelo, Jotaro thought that the danger had left the city, and tries to find the whereabouts of the bow and arrow. A few days later, Koichi is walking home with Josuke, and they pass a house that should be empty...
I was just staring blankly 
up at the ceiling of my cell.
كنتُ شارداً فحسب في سقفِ زنزانتي
Da hab ich einfach nur Löcher
in die Zellendecke geglotzt.
No hacía más que mirar
el techo de mi celda.
No hacía más que mirar
el techo de mi celda.
je fixais d’un air absent
un coin du plafond de ma cellule.
Me ne stavo lì, a fissare il soffitto della mia cella.
Fiquei deitado, olhando 
para o teto da minha cela.