Oresama's song "Ookami Heart" served as the ending theme for Ookami Shoujo to Kuro Ouji, and this entry gathers its two official music videos. The first, the F.O.ver. version, promoted the band's debut single, released December 3, 2014. The second, the standard version, promoted their second single, released May 20, 2015. Tokyo-based freelance illustrator and graphic designer Utomaru created fully original animation for both videos.