Momo and Nana from the school paper have begun investigating the love labs the student council has been conducting in secret. While the student council would be in hot water if their secret got out, Maki is determined to continue the love labs.
I'm sure they're all crude 
and loud like Nee-chan.
Seguro son toscas y escandalosas 
como mi hermana.
Seguro son tan toscas y 
escandalosas como mi hermana.
Je parie qu’elles sont
 aussi grossières et bruyantes que Riko.
Eu tenho certeza de que elas são 
barulhentas e grossas, que nem a Nee-chan.