Determined { BTS x Exo x Seventeen x Got7 Fanfic }

Once there was a kingdom, with different locations and people.
There are 7 kingdoms in this world, represents the 7 souls.
Kindness, Bravery , Justice , Preserverance , Patience , Integrity , And importantly... Determination

The 7 kingdoms have kings and queens, or either... Their Children.
Determination wasn't common like the rest, but their kindom are the strongest than the rest.
Once the kindom of Determination, the queen and king has a daughter
And her name is " Lee Y/N "

Y/N has 7 bestfriends when she was around 5,
.......
After years has passed, they grew together happily.
But a day was not the same like the others.

The 7 best childhoodfriends avoided Y/N, without any reason.
The more they hate, the more Y/N hides her presence.

Lee Y/N is now 18, until she went into a new highschool.
Today is her first day, until they came..

Who are " they " ??