It's not quite "Endless Eight," but Kyoto Animation (Haruhi, K-On!!, and My Ordinary Life) continues to do some structurally interesting things with their promos for Chū-2 Byō de mo Koi ga Shitai! aka Regardless of My Adolescent Delusions of Grandeur, I Want a Date! Their latest is a "lite" preview episode.
From the official English language dscription of the show:
So let me tell you my unfortunate story. My name is Yuuta and when I was in middle school I had teenage delusions of grandeur. But I graduated from my dark past in middle school, and was on my way to sail smoothly through high school. That should have been the end of it, but there was an accident… which I kinda expected would happen. And because of that accident, I’ve now been forced into a contract with Rikka, another victim of teenage delusions of grandeur, and now she has messed up my life! Stop encouraging my teenage delusions of grandeur!!