1) EMI Music Japan single 
== Background and development == Maki, a fan of Ringo Sheena`s, first met her in 2007 or 2008, after which the pair became frequent penpals, and Maki often attending Sheena`s concerts. She first worked as a vocalist in 2011, when Maki covered Minoru Obata`s 1950 kayōkyoku song `Hoshikage no Komichi` on Tokyo No. 1 Soul Set`s album Subete Hi...