In Japan, May 10 is "Maid's Day.
(A test to translate the manga.)
明日鳳凰日らしいですよ(鳳凰がモチーフのものを見るとラッキー)
Tomorrow is "Phoenix Day.
There is a legend that seeing a phoenix on "Phoenix Day" brings good luck.
食べ物を残したくないおかまゆさん
Okarin and Mayuri don't want to waste food.
シロノワールは933カロリーすると知り、一食じゃん…てなった
I learned that a cake sold in a Japanese coffee shop has 930 kcal.