Squid Girl is the dad, Eiko is the mom, Sane is the other woman, and Kiyomi is the other other woman who is pregnant…  This is getting weird.  When Chizuru and Eiko give Squid Girl a bag and planner, she turns to Kiyomi to how use them.  This will be Squid Girls first time at the amusement park and the last time.
or should I squid unto Eiko, 
since she's my wife?
Oder mich lieber an Eiko hängen, da sie ja meine Frau ist?
¿O acaso debería quedarme
 con Eiko que es mi esposa?
¿O acaso debería quedarme
 con Eiko, que es mi esposa?
Ou bien alors,
puisqu’Eiko est ma femme,
ou devo ficar com a Eiko, já 
que ela é a minha esposa?