Kotoko is depressed because of Naoki's gloominess for having the news exposed to the entire school that they are living in the same home. But she gets a glimmer of hope because Naoki says to Kin-chan, who came to spy on the Irie family: "Today you hate someone, but tomorrow you love them." On the last day of Summer vacation, however, the house is vacant except for Naoki and Kotoko. Now that the two of them are all by themselves ...
You quickly find your opponent's habits,
Encuentras rápidamente los hábitos de tu oponente,
Cuando identificas los 
hábitos de tu oponente
Je trouve facilement les manies
de mes adversaires, et avec quelques calculs,
Eu descubro logo um vício do adversário