Help in finding a story

by Jazaray

Please help me find this story. I can't remember what it's called but I remember one of the chapters was about about this amazing ice skating yula ball, that had been organised by the prefects. Harry is one of them as is Hermione.

Help

Does anyone know what this story is called.

Harry and ginny go to an ice skating yula ball that was organised by the prefects, which harry and Hermione are.

Thanks for your help.