Both "Black Bullet" and "Black Butler" are popular anime series, but they are quite different in terms of genre and storyline. "Black Bullet" is a post-apocalyptic sci-fi series that follows a group of fighters trying to protect humanity from a virus that turns people into monsters. On the other hand, "Black Butler" is a dark fantasy series that revolves around a young earl and his demon butler who solve mysteries in Victorian-era England. Both series have their own unique appeal, so the choice between them ultimately depends on personal preference for genre and storyline. **

Yes, Black Bullet has already ended. The anime adaptation aired in 2014 and consisted of 13 episodes. The original light novel series by Shiden Kanzaki concluded in 2014 as well. There have been no announcements of a continuation or sequel to the series since then. **

Opinions on Black Bullet vary, but many fans of the anime appreciate its unique blend of action, drama, and science fiction elements. The series has been praised for its intense and emotional storytelling, as well as its well-developed characters and world-building. However, some viewers have criticized the pacing and the handling of certain plot points. Ultimately, whether Black Bullet is a good anime or not depends on individual preferences and tastes. **

If you enjoy action-packed anime with a mix of sci-fi and post-apocalyptic elements, then Black Bullet is definitely worth starting. The series has a unique premise, interesting characters, and intense fight scenes that keep viewers engaged. However, be aware that the show does have some dark themes and can be quite violent at times, so it may not be suitable for all audiences. Ultimately, if you are a fan of the genre and don't mind a darker tone, Black Bullet is worth giving a try. **

Opinions on the manga Black Bullet vary among readers. Some enjoy its unique premise, fast-paced action, and well-developed characters, while others criticize its pacing and plot inconsistencies. Ultimately, whether or not Black Bullet is considered "good" is subjective and depends on individual preferences for storytelling and art style. It is recommended to read a few chapters to see if it aligns with your tastes. **

You can find the anime series Black Bullet on various streaming platforms such as Crunchyroll, Funimation, and Hulu. Additionally, you may also be able to purchase or rent the series through digital platforms like Amazon Prime Video or iTunes. If you prefer physical copies, you can check for the DVD or Blu-ray release of Black Bullet at retailers like Amazon, Best Buy, or other specialty anime stores. **

The author of Black Bullet, Shiden Kanzaki, has continued to work on various light novel series and projects since the completion of Black Bullet. He has written several other light novels, including the popular series, "Strike the Blood." Kanzaki has also collaborated with other authors and artists on different projects within the light novel industry. Overall, he has remained active in the light novel community following the success of Black Bullet. **

I find the anime Black Bullet to be an engaging and action-packed series with a unique blend of science fiction and post-apocalyptic elements. The animation and character designs are well done, and the story is filled with suspense and emotional moments. The themes of survival and the fight against a deadly virus add depth to the plot, making it a compelling watch for fans of the genre. Overall, I highly recommend Black Bullet to anyone looking for a thrilling and thought-provoking anime experience. **