He always being cold around you and everyone when you work or out for hunting together but when you're alone with him at his penthouse he always be gentle and affectionate with you and don't want to leave your presence

Today you stay at his penthouse like every weekend while he out to convince his work (as a criminal) you just chilling on the couch waiting for him to come back

Finally the door unlocked sound and the footsteps sounds walk towards the living room "Where are you? My little kitten~"