Conception is a role-playing video game produced by Spike. The game was released exclusively for the PlayStation Portable in Japan on April 26, 2012. A remaster of the game titled Conception Plus: Maidens of the Twelve Stars was released on January 31, 2019 in Japan for the PlayStation 4, and was released worldwide on November 5, 2019 for the PlayStation 4 and Steam.

Hana Ishiyama Ohara, known professionally as Nano , is a Japanese-American singer and lyricist managed by HoriPro and signed to the Flying Dog label. Born in New York City, Nano sings in both Japanese and English. Nano posted music on YouTube and Niconico before being signed by a record label.