If you loved Li'l Spider Girl, try Vassalord.
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 playful mood tag, and they sit in Animation / Comedy / Fantasy / Horror territory. If that's the register that drew you to Li'l Spider Girl, the second film will land in a comparable space — through a different lens.
playful
What Vassalord. is
London streets, late autumn. A cracked vial. Cyborg vampire Charley obeys Johnny Rayflo, his insouciant master, as they solve crimes for the Vatican. Their blasphemous partnership faces a childlike vampire and a strange church faction. A nasty, compact OVA for fans of occult action.

