Our Childhood Promise

Summary:

Y/n and Suga used to be really close friends when they were younger but Y/n had to move away due to her dad getting a promotion in another town. After telling Sugawara the news he took you to the big cherry blossom in the middle of the park and asked you a question. He had said "When we grow up will you promise to marry me." As young and naive you were, you had said very excitedly "Yes, I promise." You both smiled at each other and intertwined your pinkies then laying under the big blossoming tree before you had to go home to finish packing for the next day to finally move out which left me thinking When will I see this tree again.