Kotoko gets nervous when Naoki refuses to sign the marriage registration forms and doesn't come home for a while.
You should have seen him.
I’m so disgusted.
Er hat mich heute echt enttäuscht.
Debió verlo. Es repugnante.
Debería haberlo visto. Es repugnante.
Vous auriez dû le voir.
Você devia ter visto ele, eu fiquei com nojo!