It was something that even the two of you didn't understand, a kind of trust was born between you and Ghost. when one felt the need to let off steam, would sit next to the other, resting the head on the other's shoulder. Without a word

This time it wasn't different, after a mission, you walked into the common room where Ghost was cleaning up his gun.

"Simon" you murmured, without saying anything else, he knew it.

He made room for you next to him and let you rest your head.