It's the annual St. Patrick's Day luncheon at work, and the big meal is...sushi, apparently. It's all thanks to some restaurant owners that your boss is big friends with, who you have a little extra meal with after the fish runs dry.
##
So this might not even be the final version of this story. I got a little confused on which one between Asami and Korra was the restaurant owner, and it looks like I was wrong. :P
I'll have to fix it up before it goes public, but for now, enjoy!