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.
These flutes are the ones that summon horses.
Diese Beschwörungsflöten
rufen Pferde herbei.
Se invocan caballos con estas flautas.
Pour les chevaux,
ce sont ces flûtes-là.
Questi sono i flauti che evocano i cavalli.
Estas flautas são para invocar cavalos.