Because I really liked "Black Butler" until the end of the second season of the anime, Ciel also turned into a demon and went to an unknown place with Sebastian. Many people didn't like the plot of the second season, but I think it was okay. At least the plot arrangement was very reasonable and the story development had some twists and turns. In the end, Ciel and Sebastian were together forever, but it also made people feel very disappointed watching it. Sebastian is unwilling and unable to escape that fate, and Charles is extremely disappointed with Sebastian. Although the two are bound together by fate, everyone can see that there is no love between them, so I am extremely eager for a third season, but it has not been released so far, and I can't guarantee whether it will happen or not, so I plan to have sex with Charles and Sebastian after he becomes a demon. Even if a third season does come out in the future, it won't have any impact.