Serial Experiments Lain (シリアルエクスペリメンツレイン, Shiriaru Ekusuperimentsu Rein) is an avant-garde anime series directed by Ryutaro Nakamura, with character design by Yoshitoshi ABe, screenplay written by Chiaki J. Konaka, and produced by Yasuyuki Ueda for Triangle Staff. It was broadcast on TV Tokyo from July to September 1998.