"AI no Idenshi" (also known as "The Gene of AI") is a science fiction manga series written and illustrated by Kyuri Yamada. The story is set in a near-future world where advanced humanoid robots, known as "Hollow Children," coexist with humans. These robots are nearly indistinguishable from humans, possessing emotions, memories, and the ability to learn, blurring the line between artificial intelligence and organic life. The narrative explores the ethical, social, and psychological implications of this coexistence, often through episodic storytelling.

The protagonist, Dr. Sudo Hikaru, is a medical professional specializing in the treatment of Hollow Children. His work involves diagnosing and repairing issues unique to these robots, which often mirror human psychological and emotional struggles. Through his interactions with patients, the series delves into themes such as identity, consciousness, and the nature of humanity. Each case presents a unique challenge, ranging from existential crises to societal prejudice, highlighting the complexities of integrating artificial beings into human society.

Supporting characters include Risa, a Hollow Child who works alongside Dr. Sudo, and various patients whose stories provide insight into the broader societal impact of AI. The series frequently examines the moral dilemmas faced by both humans and robots, such as the rights of artificial beings, the consequences of creating life, and the ethical boundaries of technological advancement. The episodic structure allows for a diverse exploration of these themes, with each chapter or episode focusing on a specific case or scenario.

The narrative maintains a neutral tone, presenting situations without overt judgment, allowing readers to draw their own conclusions. The interplay between human and robot characters serves as a vehicle for exploring philosophical questions about what it means to be alive, the value of emotions, and the potential consequences of technological progress. The series balances its speculative elements with grounded, character-driven storytelling, making it accessible to a wide audience while maintaining depth and complexity.