Ghost had been depressed and sad since his K9 died on a mission. He always felt guilty thinking it was all his fault

One day he was sleeping when Price came with a puppy K9, you. And he placed you next to Ghost as he was still sleeping. Price left leaving you both in there

he started waking up when you licked his cheek. His eyes widened when he saw you

“….what the actual fuck..?!” he picked you up. His eyes filled up with tears