Yurukill: The Calumniation Games Original Soundtrack contains all 45 tracks featured in IzanagiGames' escape adventure and bullet hell shoot 'em up, Yurukill: The Calumniation Games, including background music and tracks featured in the game's stage adaptation, Yurukill: The Calumniation Games the stage. This complete soundtrack also features two singles: the game's main theme, "Black Innocence", sung by Saori Hayami in character as Rina Azami; the ending theme, "Onore ni Hanamuke (A Parting Gift)", sung by Akari Kito in character as Izane Akegarasu; along with their respective karaoke and instrumental versions. All tracks were composed by Yuko Komiyama-known for her work as composer for the Monster Hunter series-and the main and ending themes feature lyrics from Noriko Fujimoto.