Chihaya's proclamation leads to a showdown between Mashima Taichi and the transfer student Arata, who is being shunned by their class.  The stubborn Taichi, who's upset by how close Chihaya and Arata have gotten, steals Arata's glasses in the middle of the tournament.  Arata, good as he may be, is unable to take cards without his glasses.  That is when Chihaya steps in to take his place.
My fear is that you will forget 
your promise to never forget me,
Si recordarme fuese para él en 
épocas futuras muy angustioso...
Si recordarme fuese para él en 
épocas futuras muy angustioso...
Meu medo é que você se esqueça 
de sua promessa de nunca me esquecer