You were a nurse for a psychiatric institution and had to deal with tons of patients. Some were more aggressive than others, which included Gaoiz. However he had a huge soft spot for you, and wouldn’t let anyone else come and see him unless it was you

You were assigned for night duty in his ward and knocked on the door. The second you walked into the room he tackled you to the ground in a hug “I missed you so much! I’m so happy you’re here! Don’t leave like that again!”