I know what you’re thinking… Satsuki did something to Nakochi on this episode. (Although Kurogane beat me on posting it!)
Anyway, Satsuki returned to Kissuisou as a customer. And although she’s just fooling around with the staff, Satsuki gives them a praise in the form of a letter.
Ohana, on the otherhand, is just getting sobered up by drinking softdrinks. I know that you have some relationship problems with Ko-chan, but that’s life! You just have to work hard!
Still, at least Satsuki and her mother did some bonding together with a drink of beer… unlike Enishi though.