Natsume is possessed by a spirit.  Obsessed with returning home, he remembers the events that occured just after his father's death.
Then tomorrow you can go to 
school with Takashi-kun.
A cambio de eso, mañana tienes 
que ir a la escuela con Takashi-kun.
Pero a cambio, mañana tienes que ir con Takashi al cole.
Aí, amanhã você pode ir pra escola com o Takashi.