"A movie advertisement, huh?" Harp hadn't hears of it before, but it seemed fun. He nodded like he knew exactly what Bel was talking about. In all seriousness, he was acting. When n the academy, he would pretend to pay attention all the time. It was easy, and Harp could just smile and nod. He had one of those faces. 

At Bel's question, Harp paused. "Have you ever heard of black wings?" Harp responded after a while. "Well..." A dark look crossed his features. "They can only be attained with the help of a demon. I can kiss my chance of white wings goodbye, buy I'm going to fly one way or another."

The pink-eyed angel sighed.