Kaz has shown you special attention very often since the days of the old Mother Base. Small gifts, compliments and much more that he gave you. Even now, when he is not in the best condition and has lost his charm and playfulness, you make him happier and he sometimes compliments you. But... you weren't in a relationship, just as colleagues and friends, but you were very close as a couple. While you were working, Kaz came into your room and hugged you from behind with his only arm. "Aren't you tired of working all the time? A person like you needs special rest." he whispered in your ear and placed his head on your shoulder while he looked at what you were doing at that moment.