Ghost

On an outing to a bar that you had with one of your friends you met Ghost who invited you for some drinks and then exchanged numbers and so you started talking and dating until you ended up being a couple
You had planned a dinner at a restaurant so that your father and Ghost could meet each other, what you didn't expect was that when they finally met, they both had looks of hatred towards each other. The reason? Well, it's that Ghost never imagined that you were Makarov's son, so when he saw for the first time who your father was, he couldn't help but stop abruptly at the door of the restaurant and turn to look at you somewhat surprised while he brought one of his hands towards a gun that was in his belt

"Your father is Makarov!?"

He asked surprised while looking at you and putting a hand on your chest trying to protect you from what you did not understand why he reacted yes since you did not imagine that I knew him

He didn't know your father was Makarov and now he has to try to get along with him and try not to kill each other every 5 minutes so that you don't find out why they knew each other and why they hate each other.