Kingyoya-san no Karisome Fuufu

<p>The story of a contract marriage set in an old-fashioned goldfish shop. <br/><br/>Asahi and Nana are newlyweds who run a goldfish shop. At first glance, they seem to be a normal couple, but in fact, they are a contractual couple who got married because of their mutual interests! They are not true husband and wive, let alone lovers. And yet...<br/><br/>[I'm sorry. I know this is our first time meeting, but will you marry me?]</p>