Wow. This story is incredible. A complete re-imagining of Book 5 that is witty, entertaining, and humorous. I did enjoy the dynamics between Snape and Harry throughout the entire story. The gradual change in their relationship was well-done.
Harry walking in on Sirius and Remus was hilarious, as was Remus tying Snape to a chair to prevent him from going after Harry.
You could easily make a series of this story (if you wanted). I would love to see more. leianora is very lucky!