It drops you into a twenty-odd-minute sprint and dares you to keep up. Lasty Farson is late on her literal first day as a debut angel, trips over herself constantly, and then transforms into Angel Rabbie and becomes the single most competent thing on a dead planet. That gap between the girl who can't get anywhere on time and the angel who wrecks leftover war machines is the whole joke, and it lands. The art has that clean, candy-bright Dokuro-chan energy, which makes the rusted-out post-apocalyptic backdrop hit stranger than it should. Be honest about what this is: one episode, no room to land the premise, a setup built for a series that never came. You'll finish it slightly annoyed that nobody gave Rabbie a second mission.
The world lies in ruins after a devastating war, and someone needs to fix the broken timeline. That's where Lasty Farson comes in, a newly recruited angel tasked with traveling through history to correct what went wrong. Problem is, Lasty is a walking disaster in her normal form, stumbling through her duties with the grace of a wrecking ball. But there's a catch. The moment she transforms into Angel Rabbie, everything changes. Suddenly she's unstoppable, a force of nature that can handle anything reality throws at her. On her debut mission, Lasty arrives late to the job and finds herself facing down rogue military machines left over from the war, weapons designed to annihilate. It's a baptism by fire for a rookie who moments earlier couldn't even show up on time. This one-off adventure blends slapstick chaos with sci-fi spectacle, watching an incompetent angel accidentally save the world through sheer transformed power. It's bright, ridiculous, and doesn't take itself seriously for a second.