When Ueda takes Shimoda to the Insect Department to introduce himself, he's overwhelmed by everybody being a character.
That's when a vague order from God comes in, this time for an "animal that's cute, but not".
Meido, the self-designated expert for designing cute creatures, raises her hand and out comes...
Why does only the horse 
get osteoporosis, though?
لمَ يعاني الحصان وحده من تخلخل عظام؟
Warum leidet nur das Pferd
unter Osteoporose?
¿Y por qué solamente
al caballo le dio osteoporosis?
¿Y por qué solamente
al caballo le ha dado osteoporosis?
Pourquoi seul le cheval
souffre d’ostéoporose ?
Perché solo il cavallo ha sviluppato l'osteoporosi?
Mas por que só o cavalo tem osteoporose?
Почему остеопороз только у лошади?