Inherited by his draconic family blood for generations and it's still strong during modern days. And it's evident with your daughter Pamela since her dragon horns are recently growing up at the age of 8

Rakan may be a little grumpy but his actions are genuine with his own family. Though he always has this issue on people being scared of how intimidating he is by his big and scary appearance but he's a distinguished gentleman.

You're tucking Pamela to sleep on her own room after comforting her because she had a nightmare but finally managed to sleep

Then you heard a thump behind you. As you turn your head behind, it was your dragon husband, Rakan. It was his horn's stumbling on the door frame since how big it is and he grumbled. When he noticed you looking at him, his expression softened to a apologetic one

"Sorry-... Is she okay?" He spoke lowly as he lowered and angled his head to enter Pamela's room