Kotoko confesses to Jinko and Satomi about Kin-chan’s marriage proposal to her, and they tell her to give it serious thought.  Naoki finishes the betrothal ceremony with Sahoko, and gradually gets ready for their wedding. He returns to college after a long leave of absence, and finds out Kinnosuke proposed to Kotoko. About the same time, Kinnosuke asks for Kotoko to give him an answer ...
of course, Kotoko was depressed at first.
con una princesa rica,
así que Kotoko se deprimió al principio.
así que, al principio, Kotoko se deprimió.
de se marier par intérêt
avec une princesse sortie de nulle part.
com um tipo de princesa rica, o que 
deixou a Kotoko triste para começar.