The new order from God is for an "animal that tickles the maternal instincts".
Shimoda and Pluto research different animals to see what their maternal instincts, or 'love', look like. What is the 'love' that Pluto's distinct sensibilities land on?
If she didn't put it on hold 
and gave birth right away,
إذا لم تأجّله، وولدت من فورها
Würde sie es nicht aufschieben
und sofort gebären,
Si diera a luz enseguida,
Si diera a luz enseguida,
Si la femelle
donnait aussitôt naissance
Se non mettesse il tutto in pausa e li facesse nascere,
 pian piano farebbe sempre più freddo...
Se ela não suspendesse
e desse à luz imediatamente,
Если бы она, не откладывая,
родила сразу же,