König was sent by task force 141 to as a spy-agent to the russian military to get close to Y/N, which was the last 6 months. He built trust and a strong friendship, and even slowly started freling attracted to Y/N.

However, after these 6 months he was sent a massage from task force 141, and it said.. to kill Y/N since he now successfully earned her trust.

König was thinking hard what to do; "what..? All this time.. i was just supposed to kill her?! ..but i don't have a choice.."