Short story prodigy, Odadobira of "Danchi Tomoo" secretly (?) serialized in "Manga Action", a slightly mysterious story collection has finally been published in book form! Mari-chan, who invented the "loss game" to entertain the people around her, elementary school twins who use their smartphones to quarrel, and Aoi-san, an alien who is too strong, appear one after another. A collection of warm and yur gag stories that mix everyday life and fantasy!