[ Susato doesn't feel it's her place to go into the details of Kazuma's past, more so than she already has. It's such a simple question, though she still finds herself awkwardly trying to explain. ]

Because... I was raised to be his assistant, on a professional level. He would never see me that way.

I'm probably just... [ vague gestures with her hands, like "I don't know" ] like an annoying little sister. [ or something. ]