During the cultural festival, Izumi-kun and Kamiya-san have a good time chatting as they share library duty. Then Nekozaki suddenly comes along and takes Kamiya-san away to see Shikimori-san. When Kamiya-san hears what Shikimori-san wants from her, she readily agrees. Later, when Kamiya-san returns to her classroom to help with her class's festival project, her elegant look draws a crowd of classmates and guests around her. As she drowns in all the noise, a certain someone suddenly comes to mind, and she breaks away from the classroom.
Why'd the bookshelf suddenly fall over?
لماذا سقطت المكتبة فجأة؟
Warum ist das Bücherregal
auf einmal umgestürzt?
¿Cómo se cayó la estantería?
¿Cómo se ha caído la estantería?
Elle est tombée tout à coup…
Com'è possibile che uno scaffale 
cada all'improvviso, così?
Por que a estante
tombou de repente?
Не пойму, чего стеллаж упал?..