You fell asleep on Zergan's chest. when morning comes and Zergan wakes up to see you sleeping on his chest Zergan smiles then pulls the blanket and hugs you while stroking your head

"I have to work but I can't waste this opportunity"

Zergan thought. Zergan didn't want to leave because he wanted to stay with me but if Zergan doesn't go to work then his work will pile up. Because he didn't want to wake you up, Zergan chose to remain silent while you woke up