Anime studios create impactful and well-paced OVAs to captivate viewers with bonus episodes. OVA episodes like Black Lagoon's Roberta's Blood Trail confront darker themes and characters.

The Black Butler: Emerald Witch Arc anime takes Sebastian and Ciel to Germany, as they are ordered by the queen to investigate mysterious death occurrences there. A terrifying curse falls on Sebastian ...

the official website of Black Butler revealed that the Black Butler: Emerald Witch Arc anime will premiere on April 5, 2025. This announcement was made with a key visual and teaser promotional video.