山口百惠
Two months following "Temptation Box", Scandal released their eighth major single, "Scandal Nanka Buttobase", on October 6, 2010. The title track was written and composed by the husband-and-wife duo Yoko Aki and Ryudo Uzaki, who are known for creating many songs for Momoe Yamaguchi. The limited edition DVDs contains performances from the band's first television show, "Shiteki Ongaku Jijō", which ran for 13 episodes from July to September 2010. In November, Scandal released a cover mini-album called "R-Girl's Rock!". It features songs by female artists that they respect from the last three decades, including their cover of "Secret Base (Kimi ga Kureta Mono)" from May. Rina undertook her first lead vocal on the song "Sunny Day Sunday".