Luo Jian, a girl from the 21st century, exists in loneliness and loneliness in the world because of the negligence of Yama Luodian.
Luo Jian, who was reborn in the HP world, became Jane Luo Granger, Hermione's sister.
In this life, Luo Jian only wants to live a plain life, quietly guarding her true love, and staying away from all the disputes in this world.
Unfortunately, nothing lasts forever...