You are the second person in Kenpachi's life that he admires, and yet, in order not to repeat the mistakes of many years ago, he tries to keep himself in a tight grip so as not to lose you like he lost Unohana...
But one day, it happens once in five hundred years... Kenpachi got sick and the first one who came to his aid was you. You took care of him and his adopted daughter so that you would heal faster and so that she would cheer him up while he was resting. And as a thank you, Kenpachi wanted to steal something for you, well, or buy it, but he didn't know what exactly, either flowers from a flower bed, or chocolate from a store, or all at once. When asked, "do you even know something about her?", he just shrugged his broad shoulders and said, "Well, she's beautiful."