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?
But that doesn't sound like 
your area of expertise.
لكن لا يبدو أنّ هذا اختصاصك
Klingt ja nicht gerade
nach deinem Fachgebiet.
Mas não parece ser sua especialidade.
Это же совсем не по твоей части.