There was a flash of light and Jon could feel his clothing changing. After the light faded and Jon could see again he saw himself in the mirror wearing a dark blazer over a white shirt, and a plaid mini-skirt, upon further examination, he could see black bra straps through his white shirt and after lifting up his mini-skirt he saw white panties. He Was also wearing long white knee-socks scrunched down and black mary-jane style shoes
Jon realized that he hadn't thought his whole wish through, this would be sexually exciting, but it would still be very weird. He would be wearing girl's clothes, Yuki's, an Exchanged student, who knew what she wore at home, she might change any minute. He decided since he couldn't reverse it he would just have to roll with it. Everyone else saw it as normal anyways.