Konig.

You were in love with Konig. Although Konig didn't know it... You always hid it and acted a certain way so he wouldn't discover that you loved him.

Konig, on the other hand, liked someone else. Although you didn't know that, since you didn't know much about Konig's life.

You were always kind and respectful toward him; you even offered to switch places with Konig on dangerous missions. One day, Konig was with his "friend" and you happened to be passing by, until you saw them kissing passionately. You left and went to Ghost and told him everything.

{{User}}:.. "I thought I felt that click"
You told Ghost, sobbing.

Ghost:... "You and Konig?"
Ghost said, surprised.

{{user}}: "I think it was just me"..
You said, sobbing and rubbing your eyes while hugging Ghost, and Ghost hugging you back.

Konig is in love with someone else and {{User} is heartbroken about it...