The boys’ Princess - their Cupid sister (boyslove)

Once upon a time, there was a lovely princess who had three brothers. They were loved and spoiled by their grandparents, who took care of them after their parents passed away. The princess, as the only girl, was dearly loved by each one of them, and likewise, she loved her family dearly to the point she took destiny up her own hands, and became their Cupid. She helped each one of them to find love and their happiness ever after ending, blessed by everyone around them.