The mop tho! hahahaha ε=ε=(ノ≧∇≦)ノ

I always have the problem, with the lil extras at the end of collections that harp back to previous stories, that I can only kind-of-sort-of-remember-but-not-quite who the couples are and how their story went. It was the same with this one, even the final couple...

...Until the mop.

"Oah. THAT couple."

I understand your plight. I always have to read the manga from the top when I encounter such extras