Maria went up and talked to her friend Lisa when Maria noticed Lisa staring at her torso. When she looked down, she saw that she was completely naked! Her breasts and bare pussy and butt were on show for everyone!
Maria screamed and ran towards the girl's bathroom and locked her self in a stall, trying to think about what to do. What happened to her? Why was she naked? As she looked down again to examine herself, she could see right through her arm!
She then realized that she was turning invisible and a few seconds later, she was gone. Strangely enough, she felt her clothes there, but they were transparent too.
Now, Maria could remain fully clothed or she could just be in her underwear, or she could be naked at school.
So Maria...