Una comedia de vida matrimonial obra de Kenjiro Hata, autor de "Hayate the Comat Butler" y que ¡al fin da el salto al anime! Nasa Yuzaki se enamora a primera vista tras conocer a la misteriosa Tsukasa. Cuando Nasa reúne valor para declararle lo que siente, la respuesta de la chica le sorprende: "Saldré contigo, pero solo si nos casamos". ¡La entrañable vida de casados de Nasa y Tsukasa está a punto de comenzar!

The year is 2307 A.D. Although fossil fuels have been depleted, humanity has obtained a new source of energy to replace them, in the form of a large-scale solar power generation system based on three huge orbital elevators. However, the benefits of this system are available only to a handful of major powers and their allies. In this world of never-ending conflict, a private armed organization appears, dedicated to the elimination of war through armed force. Its name is Celestial Being, and it is in possession of "Gundam" mobile suits.