Every town has a soul. Give two of them a child.
Breed a mascot from
two places you love.
Every postal code on Earth has its own mascot. Pick two — AI hatches their baby.
Free · no sign-up · no postal code needed
Every postal code on Earth has its own mascot. Pick two — AI hatches their baby.
Each glow is a real place, posting live. Tap one to breed with it.
Pick a prefecture, then tap any character to make it a parent.
Your hometown, and a place you love.
A brand-new 3D mascot that inherits from both.
Become its official namer, gift it, or put it on merch.
Only ONE person can ever name each baby. Give it a name and get a beautiful, shareable birth certificate — with your name on it.
See a real certificate →
Your name could be on the next one.
No sign-up. Naming is optional (¥500).