I kinda wanna yell at the senpai for misunderstanding what the holiday is about (at least the japanese version of it) but her reaction makes me not mind that at all...
@havelmom
The Japanese capitalists have found a way to maximize sales. Valentines is when girls give the chocolates, and White Day is when guys do it. On top of that (or maybe underneath?), they still have the option of doing it like normal. But they don't care. It's like how they'll celebrate xmas just because.
Can i just say im amazed i have never stumble upon a lewd comic of these two. Like i have come across a couple of doujin of ore monogatari and uzaki-chan wa asibitai and not this, you would think there would be even one out there