For those whose Chu2Koi mania have them wanting more, Kyoto Animation has treated the internet to a full 30-second preview of Chunibyo Demo Koi ga Shitai! aka Regardless of My Adolescent Delusions of Grandeur, I Want a Date!
From @ultimatemegax's translation of the plot description:
Though he can't say it got off to a brilliant start, Yuuta's high school career has definitely started. Once he met a certain female chuunibyou patient, he thought his easygoing career had fallen apart. But things have taken an unexpected turnabout thanks to Makoto Isshiki's plan! He's now working together with the number one cutie in the class, Shinka Nibutani as the class rep! If encountering Rikka Takanashi was the worst thing to start his career, Yuuta's now with the best person he could meet. Though delayed, would his normal high school life properly start now?