Gravity still works in zero gravity. Kat doesn't need dialogue to sell the vertigo of falling sideways through a city that bends around her weight; the animation makes you feel the physics shift every time she moves. Twenty minutes is all this OVA needs to remind you why the games made you believe a girl with gravity powers could rewrite how you see space itself, then leave you starving for the sequel.
Kat has grown comfortable with her gravity-bending powers in the floating city of Hekseville, but peace never lasts. A mysterious threat emerges from the shadows, one that could tear apart reality itself. When strange occurrences begin destabilizing the world around her, Kat must reunite with her trusted allies Raven and Syd to uncover what's coming. This twenty-minute bridge story sits between two eras of Kat's journey. The tone shifts between the familiar warmth of her friendships and creeping dread as the scope of danger becomes clear. Kat has saved her city before, but this enemy feels different, more fundamental. The animation brings fluid motion to her gravity shifts while grounding the emotional weight of what she's learning. If you're invested in Kat's story and want to understand how her world changes before the next chapter, this sets the stage perfectly. It's a compact piece that respects your time while delivering the answers and new questions you need to move forward.