After qualifying for the national tournament, the Mizusawa karuta members attempt to bolster their weaknesses. Chihaya and Taichi practice with the Shiranami Society while Porky, Desktomu-kun and Kana-chan practice with the Suihoku Karuta Society.  Chihaya is overwhelmed by the pressure of the national tournament, but then she receives support from an unexpected source.
Since Kana-chan hasn't learned 
all the unique syllables yet.
Kana-chan todavía no aprende 
las de sílabas únicas.
Kana-chan todavía no sabe 
las de sílabas únicas.
já que ainda não aprendeu 
todas as sílabas únicas.