Scared Rider Xechs - S01

The Blue World, which stands for reason, is constantly under attack by creatures called the Nightfly O'Note from the Red World, which stands for instinct. Akira Asagi, the 17-year-old protagonist and a researcher at Blue World, is chosen to lead the war at Ryuukyuu LAG, a proud defense facility on the islands of Ishigaki and Iriomote. She meets the sixth combat unit "IS," formed four years after a fierce battle that wiped out the fifth unit. Akari must lead these six riders, also known as the Scared Rider Xechs, to fight against the other world while also deepening the bonds among them.