Kotoko is now living with the Irie family, but Naoki is cold as ever. Naoki's mother Noriko always wanted a daughter, so she is ecstatic. Noriko gives Kotoko a photo of Naoki as a young boy dressed in girl's clothes. Kotoko now has the upper hand because she holds Naoki's secret embarrassment of his transvestite past, so she plans to have him tutor her for the final examinations, in order to enter the list of top 100 scores.
"Sense must distinguish between what is 
impossible, and what is only difficult,
"El buen sentido debe distinguir lo que es imposible de lo que solo es difícil
"El sentido común debe distinguir lo que 
es imposible de lo que solo es difícil,
« Il est important de savoir distinguer
"O importante é distinguir entre
 o difícil e o impossível.