"RD Sennō Chōsashitsu" is a manga series set in a near-future Japan where the government has established the Research and Development Public Morals Committee, a specialized agency tasked with investigating and regulating public morality through advanced technology. The story revolves around the members of this committee, who utilize cutting-edge tools and psychological manipulation to address societal issues, often blurring the lines between justice and control.

The protagonist, Akira Natsume, is a skilled investigator with a strong sense of justice but a troubled past. Alongside her team, including the analytical and tech-savvy Ryohei Kurosawa and the enigmatic Rei Saionji, Akira tackles cases involving cybercrime, social manipulation, and moral decay. Each case delves into the complexities of human behavior, exploring themes such as privacy, freedom, and the ethical implications of using technology to enforce morality.

The narrative is structured around episodic cases, each presenting a unique moral dilemma or societal challenge. These cases often reveal deeper connections to a larger conspiracy involving the misuse of technology by powerful entities. As the team uncovers these layers, they confront their own beliefs and the consequences of their actions, raising questions about the balance between societal order and individual autonomy.

The series combines elements of science fiction, psychological drama, and detective fiction, creating a thought-provoking exploration of the intersection between technology and morality. The characters are developed through their interactions and personal struggles, adding depth to the overarching plot. "RD Sennō Chōsashitsu" offers a compelling narrative that challenges readers to consider the implications of a world where morality is monitored and enforced by technology.