This will always be the best comedy/romance high school anime to me.
Too often in a romance/comedy anime the side characters are pushed to the side as a mere after thought........and are just as significant to the story as minoru in boko no hero. THANKFULLY, that is not the case here. Each character in this anime has their own journey and it's fun to watch. Even certain characters who seem like an "antagonist" ends up being a character that is worth watching for his own growth.
I enjoy all the romantic couplings, and I'm going to say that my favorite of which isn't even the main guy/girl..........it's Akira and Tadishi.