Wedge
Shenglin Girls' High School is a high school for girls from a "noble" family. The students there are all well-connected. This one is the daughter of a certain political figure, and that one is the eldest lady of a certain company... But among such a large number of people, the most famous one is the "Three Musketeers of the Veil". They are Ke Yurou, Hong Yuehan and Ji Yutong respectively. She is famous not because of their background, but because of their mystery...
They all wear veils on their faces. No one has ever seen them take off their veils.