Kotoko gets nervous when Naoki refuses to sign the marriage registration forms and doesn't come home for a while.
I’d like to introduce my wife,
Kotoko Irie.
Ich möchte Ihnen meine Frau vorstellen,
Irie Kotoko.
Quiero presentarles a mi esposa, Kotoko Irie.
Quiero presentarles a mi esposa, Kotoko Irie.
Je vous présente ma femme,
Kotoko Irie.
Eu gostaria de apresentar 
minha esposa, Kotoko Irie.