A.I. Love You volume 4 is the fourth of eight manga volumes that make up the A.I. Love You manga series. Containing seven chapters, this volume introduces Forty Namba.
Originally serialized in Weekly Shōnen Magazine (#18 - #25), these chapters were collected and published in 8 tankōbon volumes by Tong U Comics. An English translation of the series was published by Tokyopop five years later, beginning in February, 2004, with Ken Akamatsu creating new cover art and illustrations for the books. A French translation was also created by Pika Editions.
In Program 25. Please, Touch Me! as Saati and Toeni embark to capture the rampant A.I.s Hitoshi thinks "Good luck, Angels." which is a catch phrase from Charlie in Charlie's Angels.
In the same chapter, when they embark Toeni exclaims "It's A.I. bustin' time!", which is a call out to the slogan "It's ghostbustin' time!".
In Program 27. The Gloomy Experience, Hitoshi muses over Forty's split-personality, calling it a "Ranma Complex"; a call-out to the manga series Ranma 1/2.