Gekkan Shoujo Nozaki-kun is funny, smart, witty, an excellent parody of the romance genre and has some of the best most memorable characters I've seen in anime.
The way it lampoons common romance tropes, just to emphasize the ridiculousness of the situation is spot on.
Nozaki is dead-pan, dense, and doesn't have a romantic bone in his body, which is perfect contrast to the fact he makes shoujo romance manga.
As you follow the experience of Chiyo attempting to court him, you'll meet all of the characters surrounding their lives, and I'm certain you will love every single one of them.
Funny funny show.