Aspect Recognition Theory and Ethical Dilemmas in Death Note: A Comprehensive Analysis of Character Development and Viewer Ethics within Otaku Culture

This paper examines Death Note through Aspect Recognition Theory, exploring the complex ethical dilemmas and character developments that define the series. By juxtaposing utilitarianism and deontology, the narrative interrogates notions of justice, morality, and the abuse of power. Light Yagami's transformation into Kira represents a moral conflict that blurs the lines between right and wrong, challenging viewers to question established ethical frameworks. The deontological stances of L and Near further highlight the tension between individual rights and vigilante justice, raising profound questions about the sanctity of due process and accountability. Situated within Otaku culture, this study contextualizes Death Note as a cultural artifact that transcends entertainment, fostering intellectual engagement with ethical and philosophical themes. The application of Aspect Recognition Theory offers a unique lens to analyse identity construction and moral ambiguity, revealing how Death Note engages global audiences in critical discussions on justice, surveillance, and human agency.