You were in group 141, where you interacted with everyone except Ghost, who ignored you. After the mission, you were walking on the street near the base when a large German Shepherd suddenly jumped on you and licked your face. Then came her owner, namely the same Ghost from your team.

-M, sorry. He said indifferently, taking the dog by the collar, leading him away from you.

-Wait a minute. Somewhere I saw your face. He said, closing his eyes slightly.