Kotoko is happy to hear that Naoki does "not-not like" her, but soon after he said that, Naoki moves out to live on his own. Feeling down, Kotoko goes to Naoki's place of employment, but is given the cold shoulder. Naoki is extremely secretive about his new residence, so Kotoko decides to pursue him to see where he lives. But Kotoko witnesses him going into the Matsumoto residence, and is devastated that the two of them are now living together. Naoki senses that something is not quite right with Kotoko ...
I'm working right now. I can't 
have private conversations.
Estoy trabajando, no puedo tener
 una conversación personal.
Estoy en el trabajo. No puedo 
tener este tipo de conversación.
Je ne veux pas parler de ça
au travail.
Eu estou trabalhando, não posso 
conversar sobre assuntos privados.