"Brynhildr in the Darkness - Complete Collection" on Blu-ray is a captivating anime series with a runtime of 250 minutes. Produced by Section 23, this collection includes both English and Japanese language options, allowing viewers to enjoy the story in their preferred language. The dark and gripping storyline follows Brynhildr as she navigates through a dangerous situation, making it a must-have for fans of the genre. This new and sealed Blu-ray collection is a collector's item for anime enthusiasts.