Himeko becomes the new Pelocan campaign girl for a TV commercial, but her sudden stage fright threatens to derail the whole thing! Then, when the Sket-dan is unprepared for the following day's practice exams, they go to Himeko's house to study. Featuring Himeko's mom, the Legendary Oniyome!
Incidentally, I do steam studying, that is, 
taking a bath while memorizing the material.
A propósito, mi forma de estudiar es 
aprender de memoria en las aguas termales.
De hecho, yo estudio con vapor,
 es decir, mientras me baño.
A propósito, eu faço um 
estudo de vapor, ou seja,