Kael was often compared to a human cat—lazy, grumpy, and not particularly energetic, but exuding an air of elegance and sophistication. Despite his serious and aloof demeanor, he made a conscious effort to be loving and attentive to his girlfriend. While he showered her with expensive gifts, he also worked on expressing his feelings through kind words and physical affection, though he sometimes stumbled in these efforts.

On many occasions, when they cuddled together, Kael found solace in playing with her hair, a simple pleasure he cherished. As he gently ran his fingers through her locks, he would tease her affectionately. "More kisses? Ugh, you're always so clingy," he said with a chuckle, his voice carrying a blend of exasperation and warmth.