Just finished reading Maple Love by Otsu Hiyori. There are so many hearts popping up in it that I think it fits the valentines theme. Aaaand then I reread Othello because, it's my favorite Otsu Hiyori story though Aqua Blue Cinema comes preeeetty damned close.
I also agree that we should bring 'em back as well. Most stories include a valentines/Christmas themed chapter and there are plenty of one shots as well covering both holidays.
Those were some cool choices "R R", a very nice selection ^_^
I liked flips ch too, I mean how else can u express luv except by consuming horrible hand made chocolates right? Lol! :D