After Ms. Miyauchi tells Chihaya that she needs five members to start an official club, Chihaya starts recruiting.  One day, Oe Kanade, a fan of classical literature whose family owns a traditional clothing store, visits the karuta club.  She is shocked by the gap between the elegant karuta of the Imperial Court and competitive karuta.  However, Chihaya wants Kanade to realize how fun competitive karuta can be.
The red river can be interpreted 
as an autumn scene or a suicide,
El río rojo puede interpretarse como 
una escena otoñal o un suicidio,
El río rojo puede interpretarse como 
una escena otoñal o un suicidio,
O rio vermelho pode ser interpretado 
como uma cena de outono, ou um suicídio,