Eikichi learns that Nao, a former street racer, was using the school to help pay her brother's medical costs for an accident that she blames herself for.
That's Nao Kadena.
No doubt about it.
هذه ناو كادينا ، لا شكّ في ذلك
Das ist Nao Kadena.
Gar kein Zweifel.
Hablo de Nao Kadena, no hay duda alguna.
Hablo de Nao Kadena, no hay duda alguna.
C’est elle, Nao Kadena.
Essa é Nao Kadena. 
Não restam dúvidas.