Bai Yuan is a newly hatched magic parrot. With gorgeous peach-colored feathers, stunning looks, and a melodious voice, he's the most popular pink sticky rice ball in the Little Tweet community. One day, while out, he accidentally gets his wing injured by a mischievous child, but fortunately, a kind human couple rescues and takes him in. From then on, he gains two human dads. The younger dad is a gentle and refined doctor, while the older dad is a handsome and wealthy businessman. In return, he decides to become a real child for this family. At night, he transforms into a three-year-old human toddler, with chubby cheeks, a tiny pink balloon tied around his waist, and wobbles cutely to knock on his dads' bedroom door. —*Knock knock knock!* Your smart and adorable baby has delivered himself right to your doorstep!