"Heartwork: Symphony of Destruction" is a three-episode OVA series released between 2003 and 2004. Episode 1 introduces Yuu Asakura, a university student whose life takes a dark turn when he comes into possession of a mysterious gun linked to assassination orders. This episode sets the stage for Yuu's descent into a world of violence and moral ambiguity, as he becomes entangled with dangerous individuals and confronts the haunting consequences of his actions. The animation blends psychological tension and eroticism, employing detailed character designs and atmospheric settings to enhance the storytelling. Episode 1 effectively establishes the series' themes of corruption and the loss of innocence, drawing viewers into a gripping and thought-provoking narrative.