Hello, to get it you have to admit in the card game that you are Gunnar's bitch, this happens in Northcrest, in the barracks of the military at about 20:00-00:00 and also in the merchant's house, where Gunnar says to do it in front of the merchant obeys and then the merchant will ask if you are okay with it, your preciona "I admit to being Gunnar's bitch" then at the end of the events of the Northcrest Conspiracy when fleeing through the caves he'll tell you to go away, Press "Stay" After that, he'll give you your first kiss, call you by name for the first time, and you'll get his heart