Yuuya has found The Book of the Sage. As he reads it, he realizes that it’s even more amazing than it seems. Meanwhile, the class’s study trip draws near. Yuuya is at the department store with his friends to buy supplies when trouble suddenly strikes.
But we have friends on the 13th floor!
!لكن لدينا صديقات في الطابق الثالث عشر
Aber unsere Freunde sind im 13. Stock.
Mes amies étaient au treizième !
लेकिन हमारे दोस्त तेरहवीं मंज़िल पर हैं!
Ma ci sono delle mie amiche al tredicesimo piano...
Mas nossas amigas estavam no 13º piso!
Но наши друзья на тринадцатом!