There are a lot of hoops in multiple boxes, but the only hoop catches your eyes. Although its material, size and shape looks just normal, its color is very unique. You can't figure out how it does, it changes it color fast and randomly.
As you don't know what can it do, it looks perfectly useless, but also interesting. Thus, you decide to buy it and bring it to your home.
Looking at the hoop, you try passing your arm through it. Then, you can see that the ring hanging from your wrist is dividing into color of your hand that dark, contrasts with your other bright skin colors. Without knowing exactly what happened, you go through your entire arm. Now your skin of arm looks darker and thickness is thinner, to look like female latina's one. After you move your whole body through the hoop, you can find yourself is a sexy latina girl.
Finally you recognize how the hoop actually works : changing yourself into random person. Every time you through the hoop, you become a different people. From sexy girl, teenager, and even an old man.
After you use the hoop many times, you noticed...