I absolutely adore Serial Experiments Lain! The storyline is so intricate and thought-provoking. I love how it delves into themes of identity, reality, and technology. The way the series explores the blurred lines between the digital world and the real world is just fascinating. It really makes you question the nature of existence and the impact of technology on our lives. Plus, the mysterious atmosphere and surreal visuals just add to the overall experience. Such a brilliant and mind-bending series!