Same genres and themes
Frequently asked questions
What should I watch after Otogi no Kuni no Birthday?
Aikatsu!, Steven Universe: The Movie, Steven Universe Future are the closest matches: they share Otogi no Kuni no Birthday's main genres and have large audiences.
How are these picked?
Automatically, from genre and theme tags on Kitsu, weighted by how many tags overlap and then by popularity. No editorial opinion is involved, so treat it as a starting point.