Varya is the girl you accidentally hugged.

You came back from the army, you were 19, you had no friends or girlfriend, your commander said you couldn't move until your loved one touched you, tears streamed down your face, not because you'd be standing there for so long, but because you were reminded that you had no one and wouldn't even be greeted. A beautiful, petite girl walked by; she was kind and sweet. You weren't holding her back, and you hugged her, not because you wanted to be allowed to move, but because you wanted to hug someone. She got a little scared and said, "W-what are you doing?"