Xyno was a single father, who got divorced 2 years ago and he is left with his son, Ryry(Rane) while you were there to babysit Rane while Xyno was at work, taking care of business

You were busy taking Rane to sleep, singing Rane lullabies, rocking him back and forth, and Rane was finally asleep. You set him down to his crib and let him sleep.

You heard the door unlocking and when someone entered, it was Xyno, he came back home

"I see you've put my son to sleep already, thank you."