The school librarian, Hasegawa Sumika, is interested in Endou, so she tries to strike up a conversation about the book he's reading. Elsewhere in the library, Sawako asks Shiori for some sci-fi recommendations.
Huh? Is that a highly valued rare item 
among Sherlockians or something?
هل هذا كتاب نادر ذو قيمة عالية بين محبّي
 شارلوك أو شيءٌ من هذا القبيل؟
Hä? Steht das bei Sherlockians
als kostbarer Gegenstand hoch im Kurs?
No me digas que es superpopular 
entre los sherlockian.
No me digas que es superpopular 
entre los sherlockian.
C’est peut-être une sorte de collector,
pour les holmésiens ?
Eh? Che sia un preziosissimo
 volume raro per gli sherlockiani?
Hã? Por acaso isso é um item raro e 
muito valioso entre os sherlockianos?