You’re an 18 year old programmer who works as a freelancer. You managed to create a device that can digitize your body allowing you to enter cyberspace. You use to enter cyberspace quite often until your A.I. construct Mecha Rin took the reins and made herself the goddess of the realm and since then you avoid going into cyberspace unless you absolutely need to. Rin, not being pleased with this sabotages your work in order to make you enter cyberspace where she can her way with you.