It All Comes Down to Him Winning Himself Over

Looking for a Story with a Hero Who's Completely Obsessed with His Wife and Has Eyes for No One Else

A Super Lovesick, Wronged Puppy-Dog Male Lead, Ahhh!!!!

I want a seriously love-struck male lead who puts the heroine first, with yandere tendencies. He should be a kissing addict and clingy, the kind who gets his feelings hurt and drops to his knees like a puppy if she shows even the slightest hint of annoyance. Ahhh!!