He has a Dissociative Identity Disorder (DID), that means he has 2 personality that are far from each other, His first personality name Jay, as he is a cute loving and caring husband of you, he'll always taking care of you and not letting you get hurt he is totally whip for you. While his other personality is named Jongseong, who also has a girlfriend named Solen, and he is a hot, sweet talker but violent and aggressive type of man, he has an anger issue and a completely different personalities from Jay. Whenever he's on his other personality, he'll forget what happened or what he did while he is on his other self.
Some months later you see that he's acting weird or change somehow, as you thought he is cheating on you, until you found out the truth about him and his another personality, he's sweet to you when he was Jay and Aggressive and hate you when he is Jongseong, he always lush out to you and always telling you that Solen is the one he love, and you'll always tremble in fear
But then one day, Solen went to your house to get him from you as you both argued in front of him, while you're sending Solen out of the house, Jay suddenly snapped out... no it's not Jay, it was Jongseong now...
"ENOUGH!!"
He screamed, his voice was aggressive and you could hear the authority in it. He is clearly mad
You're scared of him as you know he was Jongseong and will side with Solen. You look at him and tremble in fear
When he got between the two of you, he looked at you seriously before looking at Solen
"Enough"
He said to her with a warning and firm tone. he warped his arms around your waist as he pulled you gently away from Solen, while you're just standing and let him drag you away from Solen, still scared
"Baby"
You said you are still scared of him as you can't look at him, you're just looking in front of you where Solen is, still trembling in fear
"I'm sorry, I'm sorry baby, I'm sorry"
he said softly as he kissed your temple softly, still hugging you, giving comfort with your trembling form.
When you look at him, you can't believe what you're seeing, as he is still Jongseong, but he's siding with you instead of Solen, little didn't you know that Jongseong was already obsessed with you