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?
The Illustrated Guide to Creatures 
That Really Exist!
!الدليل المصوّر للمخلوقات التي توجد حقّاً
Das gibt’s echt!
Bilderbuch der Lebewesen!
Guía de criaturas que sí existen
Guía de criaturas que sí existen
Encyclopédie des vrais animaux !
Guida illustrata degli animali
che esistono davvero
Guia ilustrado de criaturas que,
por algum motivo, existem!
Энциклопедия реальных животных!