Fifth season of Black Butler watch where?

Hi, I'm a big Black Butler fan and watched seasons 1-4 on Netflix, I really want to watch season 5, but I don't know where. Maybe someone has suggestions😃

Black Butler has only 3 seasons.

With the other 2 "seasons" you mean the specials.

Nothing has been announced for another season and it is also unlikely that a second season will come.

If you want to know what to do next, you have to read the manga.

Oh, understand, thank you.