Brynhildr in the Darkness

In Brynhildr in the Darkness, a high school student with a tragic past discovers that the mysterious new transfer student is an escaped test subject from a secret facility, possessing supernatural powers tied to his lost memories. Published by Tokyopop from 2013 to 2017, this 18-issue series blends sci-fi horror with emotional drama, exploring themes of guilt, sacrifice, and the cost of forbidden knowledge. Known for its dark, suspenseful tone and intricate character relationships, the series stands as a gripping entry in Tokyopop's manga-influenced catalog.