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 ...
Maybe she's out on the town 
somewhere with that Kin-chan-san.
Quizá esté por la ciudad
 con ese Kin-chan.
Quizás esté dando una 
vuelta con ese tal Kin-chan.
Peut-être qu’elle est allée
quelque part avec ce Kin.
Talvez ela tenha saído com aquele Kin.