Girl :She is a swimming athlete,don't you?




Girl :I think she changed her legs to more suitable fin.

Papa :It's a fanciful mermaid! She exists only in some fairy tales

for children!



Girl :This dog changed his leg to more suitable device.

I'm looking an actual example!

Shiwaka :My dog injured his leg as yet!

No.657 16-04-18 　最適化