If you guys haven't known, there's this superstition in Japan that when you sleep after you ate, you'll turn into a cow, which seems to have some sort of connection why Yuyuko's a cow right now (look at panel 1)
Thanks for the meal!I want to try it too.Wai-... Eh? What?
What do you mean by that? Hey?#51 Master & Servant... Umm...Yu-Yuyuko-san? ... Err...are you going to take a rest...?Why, thank you. Perhaps I will lie down for a while.......Say, that... cow...I'm sure envious of how well they get along.