As Tsukasa waits for Nasa to return home, a young girl named Chitose, who calls her "Nee-sama" confronts her. Chitose asks for Tsukasa to come home with her, and after being ignored, encounters Nasa. He tries to cheer her up, but after learning that Nasa is the one married to Tsukasa, Chitose's attitude suddenly changes. As Nasa tries to explain, Chitose shoves him into a black car that then drives away.
That was the day I swore to love you forever.
.كان ذلك هو اليوم الذي أقسمت أن أحبك فيه إلى الأبد
Damals habe ich dir meine
ewige Liebe geschworen.
Ese día, te juré…
Ese día te juré…
Ce jour-là,
Quello è stato il giorno in cui
 ho giurato di amarti per sempre.
Esse foi o dia em que jurei
te amar para sempre.
В тот день... я поклялся тебе...
в вечной любви.