Dear, My Crush(es) (гет)

Hermione Granger has been studying in Hogwarts since she was 11 years old.
She used to pour out her feelings on her crushes throughout the years by writing it in letters and sealed it in a box.
There are 6 letters in total.
But what happens when all her letters are sent out to all the boys written in her letters?
How can this make Hermione get closer to the boys?
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