Giorno takes the arrow that Bucciarati and the others had acquired and stabs Golden Wind with it during the final battle with Diavolo. Golden Wind evolves into Golden Wind Requiem and doesn’t even allow Diavolo to reach the truth of “dying” and he is forced to meet an end that never truly has an end.
Sweetfish don't eat bugs. 
They only eat algae.
السّمك العذب لا يأكل الحشرات. لا يأكل
سوى الطّحالب
Ayus essen keine Insekten.
Sie ernähren sich ausschließlich von Algen.
Los ayu no comen bichos.
Solo se alimentan de algas.
Los ayu no comen bichos.
Solo se alimentan de algas.
Ça bouffe pas d’insectes,
que des algues.
Gli ayu non mangiano crostacei,
si nutrono solo di alghe.
Ayus não comem seres menores, só algas.
Она не ест насекомых, только водоросли.