It's another Friday at the fetish club. When Unit 506 is about to finish her shift, a sudden message from the club's boss asks her to stay...

...A sudden pain strikes Unit 506. Moments later, her mind, her thought, her body, none belongs to her anymore. The only thing left is to obey, obey, obey. She has to obey. A good drone will obey...

...With her terminal implant hacked, Unit 506 is reduced to nothing but a mindless drone, a mere plaything at the mercy of her new owner...

...Losing the track of time, Unit 506 has experienced overwhelming pleasure and countless orgasm. Her mind is on the edge of broken...

...It's monthly maintenance day, and Unit 506 does feel like some refreshing from the club boss's ravage. So she decides to visit Dron3.co one more time...

...The maintenance ends and Unit 506 is waked up from her hypnosis. Feeling disoriented yet strangely refreshed, Unit 506 pulls herself from the chair while slowly regaining her mind. Walking down the seemingly endless hallways, a window signed "Maintenance No.2" catches her attention and she decides to take a look. However, she has no idea that she will see something that can never be forgotten.