Simple, but not innocent

"The striped undershirt makes you look younger, I think I like that, can I see it again?"
Koharu grinned. "So I judged you correctly, so you're into young and innocent girls..."
"Rather self-confident and a little bit rebellious. This sporty look suits you best. Seriously - that lacey thing made you 10 years older than you are.
"I might have an idea." Koharu rummaged in her closets for a while and finally came to light again. She was wearing a short-sleeved blouse that stretched across her chest. Only the top two buttons were closed, below that, you could see her flat stomach. Over the short skirt of the school uniform she had pulled an even shorter skirt in red and black check pattern, which was held together by two large safety pins. A broad studded belt hung diagonally over her hipst. Koharu had put on black, tattered fishnet stockings that ended just below the skirt and wore one green and one black overknee sock. Last but not least, she put on heavy, high-heeled boots tied with laces in different colors. Her hair was tied into two rat tails, which stood away from her head.
"May I show myself like this, while I am at your side?"