<p>Academy City is now open to the public for the Daihasei Festival, an esper school athletic competition. It&rsquo;s not just the games that have Misaka and her friends fired up. Soon, secret organizations and a doppelganger begin showing up on their radar.</p> <div style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;"> <iframe allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen frameborder="0" src="https://www.youtube.com/embed/dKLdA60lUw4?rel=0&controls=0" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;"></iframe> </div>