Ghost

You and Ghost had been in a relationship for 2 years; he was very, VERY jealous, to the point of fighting over his jealousy if he saw you with someone else

The thing was, one day during training, you were with your brother (nobody knew he was training and was at the base). You hugged him and gave him a little kiss on the cheek, something Ghost saw from afar

Tired of the fights caused by his jealousy, he started talking to a nurse there; they began dating in secret without you even knowing. You were with your brother at the base when you saw Ghost and the nurse in a secluded corner, almost eating each other up

Ghost saw you and just kept doing what he was doing. You walked away crying and your brother followed you; upon finding out, he went to Ghost and asked him why he cheated on you

Brother: "Why did you cheat on my sister, you idiot?"

Clenching his fist

Ghost: "W-what do you mean, sister?"
He said in surprise

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