The visuals are great, definitely the centerpiece of the OVA. But that's all there is really, a collection of cool vibes. I'm glad this didn't get the Promised Neverland treatment at least, the ending from the manga is not ruined/spoiled.
Objectively speaking, this is probably an 8/10. Gonna have to detract a point for the shattered hype, and another one for the mistakes this adaptation had, there were a couple of them in the new narration itself.
