Yamada's group gets roped into making the group of first-year problem students lead by Takigawa Noa behave in order to open a yakisoba bread stand at the cultural festival. Noa is a witch, and appears to see the past of the person she kisses and latch onto their shortcomings. Worst yet, she seems to have volume two of the notebook containing the legend of the witches!
But that was unexpected. I thought 
they were being manipulated by her.
Mich überraschte das allerdings.
Fue inesperado, pensábamos 
que los estaba manipulando.
Ha sido inesperado, pensábamos 
que los estaba manipulando.
Ça m’a surprise.
Però è stato davvero inaspettato.
Credevo che lei li stesse manipolando.
Mas isso é inesperado. Eu pensei que eles
 estivessem sendo manipulados por ela.
Но поворот неожиданный. Я думала,
она манипулировала этими ребятами.