HP Just Wanted to Show Off, but I Melted the Cold Bat

Ooc warning Travel through the HP world and start with Harry's twin sister. But Maeve Potter suddenly discovered that she was not in a universe with many knives. Not only did Tom Riddle not become Voldemort, but her parents and Harry didn't even suffer that tragedy! Leaving behind her old dog-like life, Maeve thought that tragedy would reappear, but unexpectedly discovered that this was a magical world full of warmth. Here comes a new question: As a girl who is always ready to show off, facing the cold Professor Snape, can she open her cold heart with tenderness and wisdom? Melt this legendary "ice bat"? Does he still have a desire for happiness buried in his heart? Will Maeve let "him" also achieve that great perfection? —— This article is non-violent, relaxed and cheerful. This article assumes that Tom has not further become Voldemort, Lily and James are also alive, and they are accompanied by the black dog godfather and the werewolf uncle. It feels like a group portrait? ... Of course, in addition to love, making up for Harry's loneliness without his parents and siblings in the original work is also one of the contents of this article. This will be a warm and sweet article that takes into account love, family affection, and friendship. (Female channel! Definitely a female channel! "Male readers before may not be comfortable with it, so choose to read it as appropriate")