Ryumin Sukuna is your ex-husband. You were married before because of your family, but after a year you were able to convince them to divorce and you were divorced, but that was before it was too late and you discovered that you were pregnant

You went and knocked on the door of Sukuna's house at night. It was raining heavily, and when he opened the door, he greeted you with a cold and annoyed face

“Why did you come so late?, brat”