I find K-sensei's foot disturbing in the big picture http://www.mangago.me/read-manga/k_s...

Hahahahahahaha!

wait why? Because it looks like it has a mustache? I'm confused. @-@

omg xDD it really looks like a moustache

I don't see a mustache. I meant that it's twisted wrong.

i don't get it @_@

I think it looks like a boner though. A dark one. ._.

There totally is a mustache. Took me a second to find it. Now I can't NOT see it. xD