The first issue of Opera was published on December 15, 2005. The magazine is a successor to Edge, Akane Shinsha's previous quarterly BL magazine that ran from May 2004 to April 2005;[1] titles serialized in Opera are published as tankōbon volumes by Akane Shinsha under their Edge Comix imprint.[2] New issues of Opera are published on a quarterly basis.
In 2018, Opera opened a pop-up cafe in Harajuku, Tokyo featuring original merchandise and menu items inspired by titles serialized in the magazine. The cafe operated from March 16 to April 8, 2018.[3] A second pop-up cafe opened in Ikebukuro, Tokyo in 2019.[4]