If you loved Urusei Yatsura: Inaba the Dreammaker, try Riki-Oh: The Wall of Hell
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 Satoshi Dezaki, and they sit in Animation / Fantasy territory. If that's the register that drew you to Urusei Yatsura: Inaba the Dreammaker, the second film will land in a comparable space — through a different lens.
What Riki-Oh: The Wall of Hell is
You arrive at a corporate prison in a ruined 1990s Tokyo. You're Riki-Oh, and your super-powered fists landed you here. But the prison is run by something worse than the guards: four inmate overlords. The animation's extreme gore broke taboos, earning it a cult following.

