After Shigeki’s heart attack, Naoki decides to help out with company business until his father recovers. But Naoki discovers that the company is in serious financial trouble. Kotoko cares tirelessly for Naoki, as she is concerned about his well being, considering he gave a leave of absence to school, and maybe would have to abandon his dream of becoming a doctor. On the other hand, Matsumoto decides to profess her love to Naoki. Kotoko finds out about it, and then ...
I'm going to do my best at making 
lunches and doing housework, too.
Yo haré los bento, las tareas de casa 
y también me esforzaré.
Así que yo también me esforzaré y 
haré la comida y las tareas de la casa.
Je dois aussi faire des efforts
pour les déjeuners et le ménage.
Eu vou fazer a comida, as tarefas 
de casa e me esforçar ao máximo.