If you loved Chie the Brat, try Grave of the Fireflies
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
Both films are directed by Isao Takahata, and they both carry the bittersweet mood tag, and they sit in Animation / Drama territory. If that's the register that drew you to Chie the Brat, the second film will land in a comparable space — through a different lens.
bittersweet
What Grave of the Fireflies is
Kobe, summer, cicadas buzzing. Two orphaned siblings, a burnt mother, an abandoned bomb shelter. Takahata grounds the anime tradition in harsh reality.
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