Koreha Zombie Desuka Light Novel Volume 04

"Yeah, I'm the Strongest Teacher!" (うん、先生が最強だよ!, Un, Sensei ga Saikyō Dayo!?) is the fourth volume of the Koreha Zombie Desuka? light novel series. It was published on January 20, 2010.

Publisher's Summary
Everyone has something to erase from their pasts. Without failures, one cannot be freed from the restraints of adults, or so they say... does it really go that way? Yeah, actually, I wanted to give it all up. Geez... why am I, in this form...? Hah.

Autumn has arrived— this sigh suits it well, this lonely season. And yet, the classroom is filled with the energy of a school in preparation for a school festival.

"If you prefer to come at night, it's fine."

As a zombie who has been used to having a nocturnal lifestyle, unexpected words that echo call forth... this year's school festival will be held at night!? The class, including me, prepares a youkai-themed tea house, while Haruna is in high spirits. Amidst all of this, Eu attends a karaoke contest and suddenly started speaking!? Meanwhile, a mysterious person appears, and Haruna, who has recovered her powers...!

Ah, geez! Where the heck is that lonely season!?