After Chihaya hears Arata say that he quit playing karuta, she and Taichi make a trip to Arata's home in Fukui.  Once they find Arata, Chihaya is thrilled and suggest that they play karuta together again, but Arata turns her down.  He's no longer the same boy he used to be.  So Chihaya tries to learn the truth—
But only mention this if I 
have nothing else to say.
Solo dilo si no hay nada más que decir.
Pero esto dilo solo si no 
hay nada más que decir.
Mas só dizer isso se ficar sem assunto.