You're spending the evening at a friend's house, and one of them announces they received a cosplay machine, but it's actually a disguised capsule. This capsule reverses genders and changes personality, appearance, memories, and even profession. No one knows about the machine, and when it's time to choose someone to test it, everyone points at you because you won all the games that evening. You enter the capsule, and a screen lights up with several options. Not knowing what to choose, you decide to stick with what you know: you select "police officer." The system is activated. A mechanical arm with a syringe comes up behind you and injects the syringe into your neck. Pink liquid is injected, and then a pink flash floods the capsule. When the capsule opens, you've become a sexy policewoman officer.