The ones harassing Riko and her friends were "former" student council president Enomoto Yuiko (Eno), whose work was stolen by Maki, and her friend and student council treasurer Mizushima Sayori (Sayo). Declaring war on Riko and her friends, Eno and Sayo sneak into the student council room where they discover materials related to the love lab.
Meanwhile, Maki takes on all the responsibilities of the student council herself and collapses from the strain...
and appear during the 
uproar after they read it.
y apareceré durante el 
escándalo luego de que lo lean.
y apareceré durante el escándalo 
después de que lo lean.
Quand tout le monde l’aura lu,
 je ferai irruption dans la salle.
e aparecer durante a bagunça que vai 
acontecer depois de eles lerem isso.