Next week is Eden College's midterms. That week happens to include the new moon, the one day of the month Anya can't use her powers to cheat. But then, Yor suggests that Yuri should be her tutor...

The midterms are over. Loid is nervous about Anya's test scores and heads to Eden College to alter the answers. However, there already seems to be another guy there with the same motive that's making himself insanely suspicious and obvious?!
Papa, how much of Mister Moon 
will be out in two weeks?
بابا، كم سيكون حجم السّيّد قمر بعد أسبوعين؟
Papa! Wie groß ist der Mond
in zwei Wochen?
Papi, en dos semanas,
¿cómo estará la luna?
Papi, ¿cómo estará la luna
en dos semanas?
Père ! La lune, elle sera comment
dans deux semaines ?
Papà, quanta Signora Luna 
ci sarà fra due settimane?
Papai! Como a dona Lua
estará daqui duas semanas?
Папа! Как сильно будет торчать
 госпожа Луна через две недели?!