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.
he used on Professor Moriarty 
at Reichenbach Falls?
الذي استخدمه على البروفيسور موريارتي في شلّالات رايشنباخ؟
die er am Reichenbachfall gegen
Professor Moriarty benutzt hat?
contra Moriarty en 
las cataratas de Reichenbach?
contra Moriarty en 
las cataratas de Reichenbach?
dans les chutes du Reichenbach ?
usata sul Professor Moriarty 
alla Cascata Reichenbach?
usada contra o Prof. Moriarty 
nas Cataratas de Reichenbach?