Aharen just exists in her own dimension and the show knows it, these tiny episodes are built around watching her do impossible things at impossible angles while Raido slowly loses his mind trying to figure out what's happening. The comedy lives entirely in the gap between her serene chaos and his mounting confusion. You're not here for plot, you're here to spend two minutes in a space where nothing makes sense and that's exactly the point.
Aharen-san wa Hakarenai Mini is a set of short chibi comedy animations made as a companion to Aharen-san wa Hakarenai. The 18 episodes came out in 2022 as an ONA and were shared through the franchise's official Twitter account, giving followers bite-sized, super-deformed takes on the main anime.