Rhinoceros ( ポルノグラフィティ) is the tenth studio album by Japanese pop-rock band Porno Graffitti (ポルノグラフィティ.)[1] It was released on August 19, 2015.[2] The album features the song "Oh! Rival," the theme song to the anime "Detective Conan: Sunflowers of Fire," the 19th movie in the Detective Conan franchise.