Throw down the professor!

To put it simply, it is a story about a girl who was accidentally knocked down by a potion master, chasing to be responsible~~The plot is full of clouds~~~Watching the sky~~~Updates are uncertain, so think about it.Don't carelessly keep it! ! !Guaranteed not to abandon the pit!Content tags: HP Special liking to travel through time and space magic moments┃ Search keywords: Protagonist: Severus Snape, Ye Nuannuan┃ Supporting role: hp masses