Poppy and Branch have been best friends since childhood. Both are inseparable. They've been friends for a long time, but they're both not sure how to address what changed to make go from "just my best friend" to "I am in love with you." Was it a traumatic event that made them realize how much they needed and loved the other person? A change in looks that made them see them differently? A long-time love suddenly realized? You don't go from thinking of someone as a friend to thinking of them as a love interest unless something has changed with either the person falling in love or the person they fell in love with. (Trolls Human AU)
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