Kiril Clockworker (Kiyoteru) is a renowed musicbox maker, he lives a happy life with his fiance, Elluka Chirclatia (Luka) and sister, Irina (Iroha). He puts his soul into making a jewelry box for them, which plays a love song for Elluka. The song was first released on Judgment of Corruption ~a court of greed~. Then later on EVILS COURT and Original Sin Story -Complete Edition-. An arranged version subtitled "Clockworker" was released on Original SIn Story -Act 2-. Main articles: Original Sin StoryandThe Evillious Chronicles