Minami-ke SW? (Where is this?!)

[tinynekofan]

I've never watched Minami-ke, but while browsing the SW Booru, I found these pictures... this is one of the cutiest things I've ever seen! I must know what episode this is from, I haven't the slightest idea and all my google searches have turned up zip!

I simply must see the episode these are taken from, I mean, one girl completely nude (with a little tone which I love) and another so tiny she looks small even to the other girl, who's bathing in soup with chunks of tofu floating around, while her other friend is just looming over watching... that's so freaking cute!

If I can't find out what episode this is, I'm gonna go crazy! @_@