Blaze

Two sisters, Hibiki and Tomoe Kazema, attend a regular high school while secretly belonging to a covert ninja group. Their task is to eliminate akuma that are spreading across the world. The challenge is heightened because these enemies can take over humans, who later transform into more akuma. As their number of adversaries grows, the sisters remain committed to their mission, known as "The two flowers that will slice through the darkness." The central question is whether they can overcome the increasing threat they face.