December, 2095. In exchange
for Shizuku going to study in the USNA, Lina has been attending Magic High
School in Japan. Tatsuya figured out her true identity as a member of USNA
special forces right away but as soon as one mystery is solved, another breaks
out. Right around the same time as Lina's arrival in Japan, there has been a
series of attacks on magicians by something called the "vampire." But while
Tatsuya and Mikhiko try to use old magic to discover the identity of this
criminal, an assault on their school occurs!