Gugumi-chan is three minutes of pure nonsense wrapped around a teleportation app that goes everywhere except where it's supposed to. Every episode she gets thrown into a new situation, meets someone weirder than the last, and solves her dad's arbitrary homework through sheer chaos. The comedy lives in the gap between her deadpan delivery and the absolute absurdity of what the warp tunnel throws at her, then it's over before you can catch your breath.

Gugumi-chan has a set of problems to solve, handed to her by her father, and her tool for the job is a navigation app he has modified. The altered app lets her warp to any place she likes. On the way through the warp tunnel she runs into an assortment of interesting characters. The three-episode comedy ONA builds its humor around these trips and the people she meets inside the tunnel.