Ahh, yes. The Valentine Day Chapter in manga. A well-used tool in the mangaka bag-of-tricks to try and further the romance between the two main characters without providing any actual closure so that the series can continue on for another 20 volumes (you can read more thoughts on this at http://mangameditation.blogspot.com)

How complicated can it be to give someone a piece of chocolate?

What have been some of your favorite Valentine Day specials in manga?

For alacrity and effulgence in all things manga: http://mangameditation.blogspot.com