Avsnitt 1

One day, a package arrives at quirky introvert Gen's doorstop. When she opens the package, she discovers a truly human-like robot, beautiful like the girl of Gen's dreams. While trying to find a way to send the robot back, Gen accidentally hits a button that has the robot opening her eyes and coming to life . With the beautiful, flirtatious, playful and sexy robot by her side, Gen is completely swayed and decides to keep her, giving her the name Ai.