As spring comes to Akihabara, Shiroe decides to send  Minori, Touya, Isuzu, Rundelhaus, and Serara on a quest to get the magic bag, a convenient and critical item for high-level adventurers.  The 5 excitedly put together their things and get ready to go on a journey.
But an uneasy mood gradually overtakes them.
Doch ein Gefühl der Unruhe
liegt auf ihrer Reise in der Luft.
Pero un ambiente incómodo 
empieza a apoderarse de ellos.
Mais une ombre menaçante
s’approche petit à petit…
Tuttavia, una sensazione di disagio
 ha il sopravvento su di loro.
Mas uma complicação afeta o humor deles.