Gakkou wo Deyou! (6) VAMPIRE SYNDROME

is the sixth volume of the Gakkou wo Deyou! light novel series, written by Nagaru Tanigawa and Illustrated by Aosakana Massao. It was released under the Dengeki Bunko Imprint in October 2004.

Synopsis
It's an incident - Miyano is so cool ...

The "vampire syndrome" that spreads to the 3rd EMP school. Maiko and Kayuki were ordered to investigate by the student council president, Makoto, but the situation did not improve slowly even with the help of the "experts" invited from the second EMP, and Miyano was still alone as usual. In a runaway (stray?) ... But this time, there is a sign that it is approaching the core unlike usual. So, this time with a big twist that approaches the setting of the entire series!

(source: Bookwalker JP - Translated)