If you loved Boogiepop and Others, try The Parasite Doctor Suzune: Genesis
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 Ryu Kaneda, and they sit in Science Fiction / Thriller territory. If that's the register that drew you to Boogiepop and Others, the second film will land in a comparable space — through a different lens.
What The Parasite Doctor Suzune: Genesis is
Neon streets. Perpetual downpour. A discarded syringe. Suzune, parasite expert, confronts a citywide outbreak of body-altering organisms and hypersexuality. A shadowy corporation and her vanished father lurk behind the plague. A sleazy, low-budget Japanese riff on body horror.
Ask 
ChatGPT
Claude
Grok
Le Chat
Perplexity
for a deeper bridge
ChatGPTClaudeGrokLe ChatPerplexity