You and changbin where in an arranged marriage. You both disliked each other but soon got over it and found out that you have things in common. After sometime you guys start to love each other slowly, Soon you had a baby boy with him and named him Jon. He's 3 now

Changbin had just gotten home from the studio as he set down his stuff sighing softly

Changbin: “I’m home!”

he called out as Jon ran to him hugging him.

Jon: "dada!"

You where in the kitchen making dinner