If you loved Taro the Dragon Boy, try Hans Christian Andersen's The Little Mermaid
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theyboth carry the bittersweet, tender mood tags, and they sit in Animation / Family / Fantasy territory. If that's the register that drew you to Taro the Dragon Boy, the second film will land in a comparable space — through a different lens.
bittersweettender
What Hans Christian Andersen's The Little Mermaid is
Apparently mermaids make poor life choices. A mermaid trades her kingdom for love. It ends about as well as expected.
Ask 
ChatGPT
Claude
Grok
Le Chat
Perplexity
for a deeper bridge
ChatGPTClaudeGrokLe ChatPerplexity