...Do those tags actually say there's NEGATIVE 5, for 'fanservice'?

<__< What the hell? ....Really?
How can anyone NOT like fanservice?

The number next to a tag is the amount of posts present bearing that tag, not how much people like it. That being said, "fanservice" isn't really an objective concept, and thus doesn't really belong on this site as a tag. As for why the number is negative, I have no idea. Regardless, "fanservice" tag removed.

How can anyone NOT like fanservice?

It's more of a double-edged sword.

Yes, yes, tits are great and so forth; but it can get pretty annoying after a while.

I don't ever remember Rei and Saeko kissing, what is this from?

burninghair said:
I don't ever remember Rei and Saeko kissing, what is this from?

From the OVA.